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USB 2. TM4C Series Crypto Connected LaunchPad Evaluation Board LaunchPad. Cortex. All other trademarks are the property of their respective owners.Chapter 1 SPMU372 – September 2015 Board Overview The TM4C Series TM4C129E Crypto Connected LaunchPad™ Evaluation Board (EK-TM4C129EXL) is a low-cost evaluation platform for ARM® Cortex®-M4F-based microcontrollers. Figure 1-1. 4 Board Overview SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015. Exosite. The Crypto Connected LaunchPad design highlights the TM4C129ENCPDT microcontroller with its on-chip crypto acceleration hardware. hibernation module.0. The web interface is provided by 3rd party. The Crypto Connected LaunchPad also features two user switches. Code Composer Studio are trademarks of Texas Instruments. four user LEDs. RealView. Figure 1-1 shows a photo of the Crypto Connected LaunchPad with key features highlighted. IAR Embedded Workbench are registered trademarks of ARM Limited. The pre-programmed out of the box demo on the Crypto Connected LaunchPad also enables remote monitoring and control of the evaluation board securely from an internet browser anywhere in the world. a breadboard expansion option and two independent BoosterPack XL expansion connectors. TivaWare. Each Crypto Connected LaunchPad is enabled on the Exosite platform allowing users to create and customize their own secure Internet-of-Things (IoT) applications. motion control pulse-width modulation and a multitude of simultaneous serial connectivity. 10/100 Ethernet MAC and PHY. ARM. Texas Instruments Incorporated . dedicated reset and wake switches.
look in the installation directory for examples\boards\EKTM4C1294XL. 3. For more details about software development. All the applications that work on TM4C series TM4C1294 Connected LaunchPad Evaluation Board (EK-TM4C1294XL) will work on the Crypto Connected LaunchPad. This manual can serve as a starting point for this endeavor. The Crypto Connected LaunchPad is supported by TivaWare™ for C Series. After installing TivaWare.com 1. 2. 1. You can find pre-configured example applications for the Connected LaunchPad board as well as for with selected BoosterPacks. use Energīa for a wiring framework-based cross-platform. Texas Instruments Incorporated 5 .2 Using the Crypto Connected LaunchPad The recommended steps for using the Crypto Connected LaunchPad Evaluation Kit are: 1. visit the TM4C Series LaunchPad Workshop Wiki.com/tiva-c-launchpad). see Chapter 3 of this document. fastprototyping environment that works with this and other TI LaunchPads. These examples will work on the Crypto Connected LaunchPad board. This evaluation kit conforms to the latest revision of the BoosterPack pinout standard.nu.ti. Take the first step towards developing your own applications.1 Kit Contents The Crypto Connected LaunchPad Evaluation Kit contains the following items: • TM4C Series TM4C129E Evaluation Board (EK-TM4C129EXL) • Retractable Ethernet cable • USB Micro-B plug to USB-A plug cable • 90° 49x2 breadboard header • Meet the TM4C Series TM4C129E Crypto LaunchPad Evaluation Kit (SPMZ862) 1.ti. More Resources. Customize and integrate the hardware to suit your end application.ti. You can also download hours of written and video training materials on this and related LaunchPads. This evaluation kit can be used as a reference for building your own custom circuits based on TM4C microcontrollers or as a foundation for expansion with your custom BoosterPack or other circuit. Within just a few minutes you can be controlling and monitoring the Crypto Connected LaunchPad through the internet using Exosite and the pre-programmed out of the box demo.3 Features Your Crypto Connected LaunchPad includes the following features: • TM4C129ENCPDT microcontroller • Ethernet connectivity with fully integrated 10/100 Ethernet MAC and PHY motion control pulse width modulation (PWM) • Crypto acceleration hardware blocks • USB 2. It has two independent BoosterPack connections to enable a multitude of expansion opportunities. Get Trained. Experiment with BoosterPacks. For more information and the available BoosterPacks. Energīa can be found at http://energia. TivaWare can be downloaded from the TI website at http://www.0 Micro A/B connector • Four user LEDs • Two user buttons • One independent hibernate wake switch • One independent microcontroller reset switch SPMU372 – September 2015 Submit Documentation Feedback Board Overview Copyright © 2015. The README First helps you get the Crypto Connected LaunchPad up and running in minutes. 4. see the TI MCU LaunchPad web page (http://www. Alternately. Follow the README First document included in the kit. 5. For more information. 6.com/tool/sw-tm4c.Kit Contents www.
6 Specifications Table 1-1 summarizes the specifications for the Crypto Connected LaunchPad. • BoosterPack 1 (X8-4) • BoosterPack 2 (X6-4) • Breadboard expansion header (X11-2 or X11-97).3-V plane is shared with on-board components. • Debug USB U22 (ICDI) USB Micro-B cable connected to PC or other compatible power source.ti.2 in x . Board input power supply limitations may also apply. see the TI MCU LaunchPad web page: http://www. EK-TM4C129EXL Specifications Parameter Board Supply Voltage Dimensions Break-out Power Output RoHS Status 6 Value 4. The TI and third-party ecosystem of BoosterPacks greatly expands the peripherals and potential applications that you can easily explore with the Crypto Connected LaunchPad. LaunchPads can be used to develop interactive objects.3 VDC to BoosterPacks.nu. taking inputs from a variety of switches or sensors. Energīa projects are highly portable between supported LaunchPad platforms. motors. and other physical outputs. for example. current limited by TPS2052B.8 mm) (L x W x H) • 5 VDC to BoosterPacks. Table 1-1.9 in x 2. • Target USB (U7) USB Micro-B cable connected to PC or other compatible power source. You can also build your own BoosterPack by following the design guidelines on TI’s website.5 Energīa Energīa is an open-source electronics prototyping platform started in January of 2012 with the goal of bringing the Wiring and Arduino framework to the TI LaunchPad community.com/launchpad BoosterPacks The Crypto Connected LaunchPad provides an easy and inexpensive way to develop applications with the TM4C129ENCPDT microcontroller. Texas Instruments even helps you promote your BoosterPack to other members of the community.com Jumper for selecting power source: – ICDI USB – USB Device – BoosterPack Preloaded secure access of Internet-of-Things product to Exosite application I/O brought to board edge for breadboard expansion Two independent BoosterPack XL standard connectors featuring stackable headers to maximize expansion through BoosterPack ecosystem – For a complete list of BoosterPacks. Total output power limit of TPS73733 is 1 Amp. Together with Energīa. 1.75 VDC to 5. your LaunchPad). and controlling a variety of lights. limited by output of TPS73733 LDO. BoosterPacks are add-on boards that follow a pin-out standard created by Texas Instruments. LaunchPad projects can be stand-alone (only run on the target board. Compliant Board Overview SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015.BoosterPacks • • • • 1. or they can communicate with software running on your computer (Host PC). Texas Instruments Incorporated . 4.59 cm x 10.4 www. More information is available at http://energia. 1.25 VDC from one of the following sources: See schematic symbol JP1 for power input selection. TI offers a variety of avenues for you to reach potential customers with your solutions.425 in (12. • 3. Energīa includes an integrated development environment (IDE) that is based on Processing. Nominal rating 1 Amp. This 3.45 cm x 5.ti.
ti.Specifications www.com SPMU372 – September 2015 Submit Documentation Feedback Board Overview Copyright © 2015. Texas Instruments Incorporated 7 .
and 120 MHz operation.0 PHY capability. Debug USB Power Select and Generate ICDI JTAG IN USB 2. as well as a wide range of other peripherals. integrated hardware crypto accelerators.1. An internal multiplexor allows different peripheral functions to be assigned to each of these generalpurpose input/output (GPIO) pads. 8 Hardware Description SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015. Most of the microcontroller’s signals are routed to 0.0 Ethernet Breadboard Expansion TM4C TM4C129ENCPDT Target BoosterPack XL Connection 2 User Switches BoosterPack XL Connection 1 LEDs Figure 2-1.54-mm) pitch headers or through-hole solder pads. TM4C Crypto Connected LaunchPad Evaluation Board Block Diagram 2.exosite.com when an internet connection is provided through the RJ45 Ethernet jack on the evaluation board. unless the out of the box application has been replaced with a user program. For more complete details.0 connectivity with external high-speed USB 3.1-in (2. This advanced ARM Cortex M4F MCU has a wide range of peripherals that are made available to users via the on-board accessories and the BoosterPack connectors. consider the additional load on the evaluation board power rails. This chapter explains how those peripherals operate and interface to the microcontroller. Figure 2-1 provides a high-level block diagram of the Crypto Connected LaunchPad. 256-kB SRAM. a multitude of serial connectivity and motion control PWM. 6-kB EEPROM. see the TM4C129ENCPDT microcontroller data sheet. The TM4C129ENCPDT microcontroller is factory-programmed with an out of the box demo program. The out of the box application automatically connects to https://ti.1 Functional Description 2. integrated 10/100 Ethernet MAC and PHY. a hibernation module. integrated USB 2. The out of the box program resides in on-chip Flash memory and runs each time power is applied.1 Microcontroller The TM4C129ENCPDT is a 32-bit ARM Cortex-M4F based microcontroller with 1024-kB Flash memory. Texas Instruments Incorporated . When adding external circuitry.Chapter 2 SPMU372 – September 2015 Hardware Description The Crypto Connected LaunchPad includes a TM4C129ENCPDT microcontroller with an integrated 10/100 Ethernet MAC and PHY and crypto acceleration blocks.
2. see the BoosterPacks and Headers of this document. key sizes (128 bit.0 functionality is provided and supported directly out of the box with the target USB micro A/B connector.0 functionality can be enabled by adding an external USB PHY. Use JP1 to select the desired power source. These hardware cipher blocks support the µDMA operation and have improved performance over software cipher blocks. Example code is available for both the uIP and LwIP TCP/IP protocol stacks. 2. SHA224.Functional Description www. The embedded Ethernet on this device can be programmed to act as an HTTP server. feedback operating modes.2 Ethernet Connectivity The Crypto Connected LaunchPad is designed to connect directly to an Ethernet network using RJ45 style connectors.1.5 Motion Control The Crypto Connected LaunchPad includes the TM4C Series Motion Control PWM technology. which manages power to the USB micro A/B connector when functioning in a USB host. The design and integration of the circuit and microcontroller also enable users to synchronize events over the network using the IEEE1588 precision time protocol.com 2.ti. it is recommended that the user configure LED D3 and D4 to be controlled by the Ethernet MAC to indicate connection and transmit/receive status.0 ready. For details about the availability of these signals on the BoosterPack interfaces.1. as well as paired PWM signals with dead-band delays such as those required by a half-H bridge driver). those signals required by a simple charge pump. featuring a PWM module capable of generating eight PWM outputs. High-speed USB 3. The PWM module provides a great deal of flexibility and can generate simple PWM signals (for example.4 USB Connectivity The Crypto Connected LaunchPad is designed to be USB 2. SHA256 and Hash message authentication code (HMAC). the entire Crypto Connected LaunchPad can be powered directly from the USB micro A/B connector. authentication modes. The microcontroller contains a fully integrated Ethernet MAC and PHY.1. 192 bit. and Secure Hash Algorithm/MD5 Message Digest Algorithm (SHA/MD5) that offload data encryption and decryption functions from CPU. This integration creates a simple.1. or 256 bit) and key scheduling in hardware. 2. client or both. The AES block is a symmetric cipher module that supports multiple encrypt and decrypt operations. A quadrature encoder interface (QEI) is also available to provide motion control feedback. Data Encryption Standard (DES). The USB external PHY control and data signals are provided on the breadboard expansion header X11. The SHA/MD5 block is a hash module that can run functions like MD5.3 Crypto Accelerators The Crypto Connected LaunchPad features the hardware acceleration blocks such as Advanced Encryption Standard (AES). Texas Instruments Incorporated 9 . Three generator blocks can also generate the full six channels of gate controls required by a 3phase inverter bridge. USB 2. When functioning as a USB device. elegant and cost-saving Ethernet circuit design. When configured for an Ethernet operation. The DES block is also a symmetric cipher module with DES/3DES encryption and decryption along with support for multiple feedback operating modes. SPMU372 – September 2015 Submit Documentation Feedback Hardware Description Copyright © 2015. SHA-1. A TPS2052B load switch is connected to and controlled by the microcontroller USB peripheral.
ti. A power LED is also provided to indicate that 3. The switches are connected to GPIO pins PJ0 and PJ1. D1 and D2 are connected to GPIOs PN1 and PN0. D3 and D4 are connected to GPIOs PF4 and PF0.Functional Description www.com 2. These LEDs are dedicated for use by the software application.3 V power is present on the board. 10 Hardware Description SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015. The reset switch initiates a system reset of the microcontroller whenever it is pressed and released. Texas Instruments Incorporated . A reset switch and a wake switch are also provided. Pressing the reset switch also asserts the reset signal to the BoosterPack and Breadboard headers.1. The wake switch is one way to bring the device out of hibernate mode. which can be controlled by user’s software or the integrated Ethernet module of the microcontroller. Four user LEDs are provided on the board.6 User Switches and LED's Two user switches are provided for input and control of the TM4C129ENCPDT software.
com 2.ti. Motion control advanced PWM connections are provided on the inner right connector for motion control applications.3 V A1 2 Analog PE4 123 AIN9 U1RI - - A1 3 UART RX PC4 25 C1- U7Rx - - A1 4 UART TX PC5 24 C1+ U7Tx - A1 5 GPIO PC6 23 C0+ U5Rx A1 6 Analog PE5 124 AIN8 - A1 7 SPI CLK PD3 4 AIN12 - A1 8 GPIO PC7 22 C0- U5Tx A1 9 I2C SCL PB2 91 - - A1 10 I2C SDA PB3 92 - - I2C0SDA B1 1 +5 volts B1 2 Ground B1 3 Analog PE0 15 AIN3 U1RTS - - B1 4 Analog PE1 14 AIN2 U1DSR - B1 5 Analog PE2 13 AIN1 U1DCD B1 6 Analog PE3 12 AIN0 U1DTR B1 7 Analog PD7 128 AIN4 B1 8 Analog PA6 40 B1 9 A out PM4 74 B1 10 A out PM5 73 TMPR2 GPIO MCU Pin Digital Function (GPIOPCTL Bit Encoding) Header Analog 1 2 3 5 6 7 8 11 13 14 15 - - - - - - - SSI1XDAT0 - - - - - - - EPI0S7 - - - RTCCLK - - - - EPI0S6 - - - - - - - - - EPI0S5 - - - - - - - - - SSIXDAT1 I2C8SDA T1CCP1 - - - - - - - SSI2CLk - - - - - - - - - EPI0S4 I2C0SCL T5CCP0 - - - - - - USB0STP EPI0S27 T5CCP1 - - - - - - USB0CLK EPI0S28 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - U2CTS - T4CCP1 USB0PFLT - - NMI - - - SSI2XDAT2 - U2Rx I2C6SCL T3CCP0 USB0EPEN - - - - SSI0XDAT2 - EPI0S8 TMPR3 U0CTS - T4CCP0 - - - - - - - - U0DCD - T4CCP1 - - - - - - - - 3. ‘A’ and ‘D’ make up the outer BoosterPack standard pins. BoosterPack 1. is fully compliant with the BoosterPack standard with the single exception of GPIO pin PA6 (X8-16). Texas Instruments Incorporated 11 .1. The TM4C129ENCPDT GPIO register GPIOPCTL values are shown for each configuration. Table 2-1. PA6 is located near the bottom of the inner left BoosterPack XL header.7. Table 2-1 provides a complete listing of the BoosterPack pins and the GPIO alternate functions available on each pin. Inter-integrated circuit (I2C) is provided in both the original BoosterPack standard configuration as well as the updated standard location. located around the ICDI portion of the board. ‘B’ and ‘C’ make up the inner BoosterPack XL standard pins.3 V 5V GND SPMU372 – September 2015 Submit Documentation Feedback Hardware Description Copyright © 2015.Functional Description www.7 BoosterPacks and Headers 2.1. BoosterPack 1 GPIO and Signal Muxing Pin Standard Function A1 1 +3.1 BoosterPack 1 The Crypto Connected LaunchPad features two fully independent BoosterPack XL connectors. Use of I2C on the bottom left of the BoosterPack connections per the updated standard is highly encouraged whenever possible. The headers in this table are labeled from left to right in ten pin columns. which does not provide analog capability.
BoosterPack 1 GPIO and Signal Muxing (continued) Digital Function (GPIOPCTL Bit Encoding) Header Pin Standard Function GPIO MCU Pin Analog 1 2 3 5 6 7 8 11 13 14 15 C1 1 PWM PF1 43 - - - - EN0LED2 M0PWM1 - - - - SSI3XDAT0 TRD1 C1 2 PWM PF2 44 - - - - - M0PWM2 - - - - SSI3Fss TRD0 C1 3 PWM PF3 45 - - - - - M0PWM3 - - - - SSI3Clk TRCLK C1 4 PWM PG0 49 - - I2C1SCL - EN0PPS M0PWM4 - - - - - EPI0S11 C1 5 Capture PL4 85 - - - T0CCP0 - - - - - - USB0D4 EPI0S26 C1 6 Capture PL5 86 - - - T0CCP1 - - - - - - USB0D5 EPI0S33 C1 7 GPIO PL0 81 - - I2C2SDA - - M0FAULT3 - - - - USB0D0 EPI0S16 C1 8 GPIO PL1 82 - - I2C2SCL - - PhA0 - - - - USB0D1 EPI0S17 C1 9 GPIO PL2 83 - - - - C0o PhB0 - - - - USB0D2 EPI0S18 C1 10 GPIO PL3 84 - - - - C1o IDX0 - - - - USB0D3 EPI0S19 D1 1 Ground D1 2 PWM PM3 75 - - - T3CCP1 - - - - - - - EPI0S12 D1 3 GPIO PH2 31 - U0DCD - - - - - - - - - EPI0S2 D1 4 GPIO PH3 32 - U0DSR - - - - - - - - - EPI0S3 D1 5 Reset D1 6 SPI MOSI PD1 2 AIN14 - I2C7SDA T0CCP1 C1o - - - - - - SSI2XDAT0 D1 7 SPI MISO PD0 1 AIN15 - I2C7SCL T0CCP0 C0o - - - - - - SSI2XDAT1 D1 8 GPIO PN2 109 - U1DCD U2RTS - - - - - - - - EPI0S29 D1 9 GPIO PN3 110 - U1DSR U2CTS - - - - - - - - EPI0S30 D1 10 GPIO PP2 103 - U0DTR - - - - - - - - USB0NXT EPI0S29 12 GND RESET Hardware Description SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015.ti.Functional Description www.com Table 2-1. Texas Instruments Incorporated .
UART0 is used for the ICDI virtual UART and CAN is not present on the BoosterPack headers.com 2. This signal can be used to monitor the touch panel on the popular Kentec EB-LM4F120-L35 BoosterPack. The TM4C129ENCPDT GPIO register GPIOPCTL values are shown for each configuration. two zero-ohm resistors (R19 and R20) are used to combine the SPI and I2C signals.1. The location of these signals is consistent with the CAN interface on the TM4C Series TM4C123G LaunchPad and the Stellaris LM4F120 LaunchPad.7. BoosterPack 2 GPIO and Signal Muxing Header Pin Standard Function GPIO MCU Pin Analog Digital Function (FPIOPCTL Bit Encoding) 1 2 3 5 7 8 11 13 14 - - - - - - SSI2Fss - - - - - - SSI3XDAT2 - - - - - - - SSI3XDAT3 T3CCP0 - - - - - - - SSI1XDAT2 T0CCP0 - - CANORx - - - - - - T3CCP1 - - - - - - - SSI1XDAT3 I2C9SDA T0CCP1 - - CAN0Tx - - - - EPI0S20 A2 1 A2 2 Analog PD2 3 AIN13 - I2C8SCL T1CCP0 C2o A2 3 UART RX PP0 118 C2+ U6Rx - - - A2 4 UART TX PP1 119 C2- U6Tx - - A2 5 GPIO (See JP4) PD4 125 AIN7 U2Rx - PA0 33 - U0Rx I2C9SCL 126 AIN6 U2Tx PA1 34 - U0Tx 6 15 3. When the jumpers are configured for CAN on the BoosterPack. ‘B’ and ‘C’ make up the inner BoosterPack XL standard pins. to be in compliance with the new BoosterPack standard. Software should be certain that unused GPIO signals are configured as inputs. per the original standard. Texas Instruments Incorporated 13 . The headers in this table are labeled from left to right in ten pin columns. An additional analog signal is provided on the outer left header (X6-9).Functional Description www. Use of I2C on the bottom left of the BoosterPack connection is highly encouraged where possible. In the default configuration. Table 2-2 provides a complete listing of the BoosterPack pins and the GPIO alternate functions available at each pin.2 BoosterPack 2 The second BoosterPack XL interface is located near the middle of the board. These signals are not shared with any other pins on the LaunchPad and therefore removal of these zero-ohm resistors should not be required. the ROM serial bootloader can be used over the ICDI virtual UART. This interface is fully compliant with the BoosterPack standard and adds features not covered by the BoosterPack standard that enable operation with additional BoosterPacks. I2C is provided on both sides of the BoosterPack connection. To provide I2C capability on the right side of the connector. ‘A’ and ‘D’ make up the outer BoosterPack standard pins. Using the jumpers JP4 and JP5. then UART4 must be used for the ICDI virtual UART. To comply with both the original and the new BoosterPack standard.ti. Table 2-2. Controller Area Network (CAN) digital receive and transmit signals can be optionally routed to the BoosterPack 2 interface.3 V A2 6 Analog (See JP5) PD5 A2 7 SPI CLK PQ0 5 - - - - - - - - - - SSI3Clk A2 8 GPIO PP4 105 - U3RTS U0DSR - - - - - - - USB0D7 - A2 9 I2C SCL PN5 112 - U1RI U3CTS I2C2SCL - - - - - - - EPIO0S35 A2 10 I2C SDA PN4 111 - U1DTR U3RTS I2C2SDA - - - - - - - EPIO0S34 B2 1 5V B2 2 GND B2 3 - - - - - SSI1Fss Analog PB4 121 AIN10 U0CTS I2C5SCL - - - SPMU372 – September 2015 Submit Documentation Feedback Hardware Description Copyright © 2015. In this configuration.
Functional Description www.ti. BoosterPack 2 GPIO and Signal Muxing (continued) Header Pin 14 Standard Function GPIO MCU Pin Analog Digital Function (FPIOPCTL Bit Encoding) 1 2 3 5 6 7 8 11 13 14 15 B2 4 Analog PB5 120 AIN11 U0RTS I2C5SDA - - - - - - - - SSI1Clk B2 5 Analog PK0 18 AIN16 U4Rx - - - - - - - - - EPI0S0 B2 6 Analog PK1 19 AIN17 U4Tx - - - - - - - - - EPI0S1 B2 7 Analog PK2 20 AIN18 U4RTS - - - - - - - - - EPI0S2 B2 8 Analog PK3 21 AIN19 u4CTS - - - - - - - - - EPI0S3 B2 9 A out PA4 37 - U3Rx I2C7SCL T2CCP0 - - - - - - - SSI0XDAT0 B2 10 A out PA5 38 - U3Tx I2C7SDA T2CCP1 - - - - - - - SSI0XDAT1 C2 1 PWM PG1 50 - - I2C1SDA - - M0PWM5 - - - - - EPI0S10 C2 2 PWM PK4 63 - - I2C3SCL - EN0LED0 M0PWM6 - - - - - EPI0S32 C2 3 PWM PK5 62 - - I2C3SDA - EN0LED2 M0PWM7 - - - - - EPI0S31 C2 4 PWM PM0 78 - - - T2CCP0 - - - - - - - EPI0S15 C2 5 Capture PM1 77 - - - T2CCP1 - - - - - - - EPI0S14 C2 6 Capture PM2 76 - - - T3CCP0 - - - - - - - EPI0S13 C2 7 GPIO PH0 29 - U0RTS - - - - - - - - - EPI0S0 C2 8 GPIO PH1 30 - U0CTS - - - - - - - - - EPI0S1 C2 9 GPIO PK6 61 - - I2C4SCL - EN0LED1 M0FAULT1 - - - - - EPI0S25 C2 10 GPIO PK7 60 - U0RI I2C4SDA - RTCCLK M0FAULT2 - - - - - EPI0S24 D2 1 D2 2 PWM PM7 71 TMPR0 U0RI - T5CCP1 - - - - - - - - D2 3 GPIO PP5 106 - U3CTS I2C2SDL - - - - - - - USB0D6 - D2 4 GPIO PA7 41 - U2Tx I2C6SDA T3CCP1 USB0PFLT - - - USB0EPEN SSI0XDAT3 - EPI0S9 D2 5 D2 6 D2 7 D2 GND RESET SPI MOSI PQ2 11 - - - - - - - - - - SSI3XDAT0 EPI0S22 I2C PA3 36 - U4Tx I2C8SDA T1CCP1 - - - - - - - SSI0Fss SPI MISO PQ3 27 - - - - - - - - - - SSI3XDAT1 EPI0S23 I2C PA2 35 - U4Rx I2C8SCL T1CCP0 - - - - - - - SSI0Clk 8 GPIO PP3 104 - U1CTS U0DCD - - - - - - - USB0DIR EPI0S30 D2 9 GPIO PQ1 6 - - - - - - - - - - SSI3Fss EPI0S21 D2 10 GPIO PM6 72 TMPR1 U0DSR - T5CCP0 - - - - - - - - Hardware Description SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015. Texas Instruments Incorporated .com Table 2-2.
Table 2-3 and Table 2-4 show the GPIO pin and signal muxing for the X11 breadboard adapter pads. Many of the analog signals are grouped near VREF. Samtec TSW-149-09-F-S-RE and TSW-149-09-F-S-RA may be substituted.1 inch grid.3 Breadboard Connection The breadboard adapter section of the board is a set of 98 holes on a 0. Suggested part numbers are Samtec TSW-149-09-L-S-RE and TSW-149-08-L-S-RA right angle pin headers and Twin industries TW-E40-1020 solder-less breadboard.edu/~valvano/EE345L/Labs/Fall2011/LM3S1968soldering.com 2. These signals are grouped by function. all EPI signals are grouped on one side of the connector.1. where possible. For example.Functional Description www. A detailed explanation of how to install the headers is available on the TI LaunchPad Wiki or at http://users.3 inch) wide solder-less breadboard. X11 Breadboard Adapter Odd-Numbered Pad GPIO and Signal Muxing Pin Port MCU PIN Digital Function (GPIOPCTL Bit Encoding) Analog 1 2 3 5 1 6 7 8 11 13 14 15 3V3 3 GND 5 PB4 121 AIN10 U0CTS I2C5SCL - - - - - - - - SSI1Fss 7 PB5 120 AIN11 U0RTS I2C5SDA - - - - - - - - SSI1Clk 9 PH0 29 - U0RTS - - - - - - - - - EPI0S0 11 PH1 30 - U0CTS - - - - - - - - - EPI0S1 13 PH2 31 - U0DCD - - - - - - - - - EPI0S2 15 PH3 32 - U0DSR - - - - - - - - - EPI0S3 17 PC7 22 C0- U5Tx - - - - - - - - - EPI0S4 19 PC6 23 C0+ U5Rx - - - - - - - - - EPI0S5 21 PC5 24 C1+ U7Tx - - - - RTCCLK - - - - EPI0S6 23 PC4 25 C1- U7Rx - - - - - - - - - EPI0S7 25 PA6 40 - U2Rx I2C6SCL T3CCP0 USB0EPEN - - - - SSI0XDAT2 - EPI0S8 27 PA7 41 - U2Tx I2C6SDA T3CCP1 USB0PFLT - - - USB0EPEN SSI0XDAT3 - EPI0S9 29 PG1 50 - - I2C1SDA - - M0PWM5 - - - - - EPI0S10 31 PG0 49 - - I2C1SCL - EN0PPS M0PWM4 - - - - - EPI0S11 33 PM3 75 - - - T3CCP1 - - - - - - - EPI0S12 35 GND 37 PM2 76 - - - T3CCP0 - - - - - - - EPI0S13 39 PM1 77 - - - T2CCP1 - - - - - - - EPI0S14 SPMU372 – September 2015 Submit Documentation Feedback Hardware Description Copyright © 2015.7.ece. The right angle headers and breadboard are not provided with this kit. Nearly all microcontroller signals are made available at the breadboard adapter holes (X11).pdf. and UART. Properly combined with a pair of right angle headers. the entire Crypto Connected LaunchPad can be plugged directly into a standard 300 mil (0.utexas. Texas Instruments Incorporated 15 .ti. SSI and I2C signals are grouped by peripheral to make expansion and customization simpler. Table 2-3.
ti. X11 Breadboard Adapter Odd-Numbered Pad GPIO and Signal Muxing (continued) Digital Function (GPIOPCTL Bit Encoding) Pin Port MCU PIN Analog 1 41 PM0 78 - 43 PL0 81 - 45 PL1 82 47 PL2 49 51 53 2 3 5 6 7 8 11 13 14 15 - - T2CCP0 - I2C2SDA - - - - - - - M0FAULT3 - - - - - EPI0S15 - USB0D0 - - I2C2SCL - - PhA0 - - EPI0S16 - - USB0D1 83 - - - - C0o PhB0 - EPI0S17 - - - USB0D2 EPI0S18 PL3 84 - PQ0 5 - - - - C1o IDX0 - - - - - - - - - USB0D3 EPI0S19 - - - - SSI3Clk PQ1 6 - - - - - EPI0S20 - - - - - SSI3Fss EPI0S21 55 PQ2 57 PQ3 11 - - - - 27 - - - - - - - - - - SSI3XDAT0 EPI0S22 - - - - - - SSI3XDAT1 59 PK7 60 - U0RI I2C4SDA - EPI0S23 - - - - - EPI0S24 63 PK6 61 - - I2C4SCL - EN0LED1 M0FAULT1 65 PL4 85 - - - T0CCP0 - - - - - EPI0S25 - - - - - - USB0D4 67 PB2 91 - - I2C0SCL EPI0S26 T5CCP0 - - - - - - USB0STP EPI0S27 69 PB3 92 - - 71 PP2 103 - U0DTR I2C0SDA T5CCP1 - - - - - - USB0CLK EPI0S28 - - - - - - - - USB0NXT 73 PP3 104 - EPI0S29 U1CTS U0DCD - - - RTCCLK - - - USB0DIR EPI0S30 75 PK5 62 77 PK4 63 - - I2C3SDA - EN0LED2 M0PWM7 - - - - - EPI0S31 - - I2C3SCL - EN0LED0 M0PWM6 - - - - - 79 PL5 EPI0S32 86 - - - T0CCP1 - - - - - - USB0D5 EPI0S33 81 83 PN4 111 - U1DTR U3RTS I2C2SDA - - - - - - - EPI0S34 PN5 112 - U1RI U3CTS I2C2SCL - - - - - - - EPI0S35 85 PN0 107 - U1RTS - - - - - - - - - - 87 PN1 108 - U1CTS - - - - - - - - - - 89 PN2 109 - U1DCD U2RTS - - - - - - - - EPI0S29 91 PN3 110 - U1DSR U2CTS - - - - - - - - EPI0S30 93 PQ4 102 - U1Rx - - - - - DIVSCLK - - - - 61 16 GND 95 WAKE 97 5V Hardware Description SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015.Functional Description www. Texas Instruments Incorporated .com Table 2-3.
X11 Breadboard Adapter Even-Numbered Pad GPIO and Signal Muxing Pin Port MCU PIN Digital Function (GPIOPCTL Bit Encoding) Analog 1 2 3 5 2 6 7 8 11 13 14 15 5V 4 GND 6 PA2 35 - U4Rx I2C8SCL T1CCP0 - - - - - - - SSI0Clk 8 PA3 36 - U4Tx I2C8SDA T1CCP1 - - - - - - - SSI0Fss 10 PA4 37 - U3Rx I2C7SCL T2CCP0 - - - - - - - SSI0XDAT0 12 PA5 38 - U3Tx I2C7SDA T2CCP1 - - - - - - - SSI0XDAT1 14 PE0 15 AIN3 U1RTS - - - - - - - - - - 16 PE1 14 AIN2 U1DSR - - - - - - - - - - 18 PE2 13 AIN1 U1DCD - - - - - - - - - - 20 PE3 12 AIN0 U1DTR - - - - - - - - - - 22 PE4 123 AIN9 U1RI - - - - - - - - - SSI1XDAT0 24 PE5 124 AIN8 - - - - - - - - - - SSI1XDAT1 26 PK0 18 AIN16 U4Rx - - - - - - - - - EPI0S0 28 PK1 19 AIN17 U4Tx - - - - - - - - - EPI0S1 30 PK2 20 AIN18 U4RTS - - - - - - - - - EPI0S2 32 PK3 21 AIN19 U4CTS - - - - - - - - - EPI0S3 34 VREF 36 GND 38 PD5 126 AIN6 U2Tx - T3CCP1 - - - - - - - SSI1XDAT3 40 PD4 125 AIN7 U2Rx - T3CCP0 - - - - - - - SSI1XDAT2 42 PD7 128 AIN4 U2CTS - T4CCP1 USB0PFLT - - NMI - - - SSI2XDAT2 44 PD6 127 AIN5 U2RTS - T4CCP0 USB0EPEN - - - - - - SSI2XDAT3 46 PD3 4 AIN12 - I2C8SDA T1CCP1 - - - - - - - SSI2Clk 48 PD1 2 AIN14 - I2C7SDA T0CCP1 C1o - - - - - - SSI2XDAT0 50 PD0 1 AIN15 - I2C7SCL T0CCP0 C0o - - - - - - SSI2XDAT1 52 PD2 3 AIN13 - I2C8SCL T1CCP0 C2o - - - - - - SSI2Fss 54 PP0 118 C2+ U6Rx - - - - - - - - - SSI3XDAT2 56 PP1 119 C2- U6Tx - - - - - - - - - SSI3XDAT3 58 PB0 95 USB0ID U1Rx I2C5SCL T4CCP0 - - CAN1Rx - - - - - 60 PB1 96 USB0VBUS U1Tx I2C5SDA T4CCP1 - - CAN1Tx - - - - - 62 GND 64 PF4 46 - - - - EN0LED1 M0FAULT0 - - - - SSI3XDAT2 TRD3 66 PF0 42 - - - - EN0LED0 M0PWM0 - - - - SSI3XDAT1 TRD2 SPMU372 – September 2015 Submit Documentation Feedback Hardware Description Copyright © 2015.ti.com Table 2-4. Texas Instruments Incorporated 17 .Functional Description www.
X11 Breadboard Adapter Even-Numbered Pad GPIO and Signal Muxing (continued) 18 Digital Function (GPIOPCTL Bit Encoding) Pin Port MCU PIN Analog 1 2 3 5 6 7 8 11 13 14 15 68 PF1 43 - - - - EN0LED2 M0PWM1 - - - - SSI3XDAT0 TRD1 70 PF2 44 - - - - - M0PWM2 - - - - SSI3Fss TRD0 72 PF3 45 - - - - - M0PWM3 - - - - SSI3Clk TRCLK 74 PA0 33 - U0Rx I2C9SCL T0CCP0 - - CAN0Rx - - - - - 76 PA1 34 - U0Tx I2C9SDA T0CCP1 - - CAN0Tx - - - - - 78 PP4 105 - U3RTS U0DSR - - - - - - - USB0D7 - 80 PP5 106 - U3CTS I2C2SCL - - - - - - - USB0D6 - 82 PJ0 116 - U3Rx - - - - - - - - - 84 PJ1 117 - U3Tx - - - - - - - - - - 86 PM7 71 TMPR0 U0RI - T5CCP1 - - - - - - - - 88 PM6 72 TMPR1 U0DSR - T5CCP0 - - - - - - - - 90 PM5 73 TMPR2 U0DCD - T4CCP1 - - - - - - - - 92 PM4 74 TMPR3 U0CTS - T4CCP0 - - - - - - - - 94 RESET 96 GND 98 3V3 Hardware Description SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015.Functional Description www. Texas Instruments Incorporated .ti.com Table 2-4.
in which power is drawn from the ICDI (Debug) USB connection. The top position is for BoosterPack power.4 Other Headers and Jumpers JP1 is provided to select the power input source for the Crypto Connected LaunchPad.1. Default) • Target USB cable • BoosterPack or Breadboard adapter connection The JP1 power-select jumper is used to select one of the power sources. JP2 separates the MCU 3. The bottom position is the default.2 Power Management 2. the TPS2052B does not limit current so additional care should be exercised.ti. A TPS2052B load switch is used to regulate and control power to the Target USB connector when the microcontroller is acting in USB host mode.3-V power domain. Texas Instruments Incorporated 19 . SPMU372 – September 2015 Submit Documentation Feedback Hardware Description Copyright © 2015. Default Jumper Locations 2.com 2. In addition.1 Power Supplies The Crypto Connected LaunchPad can be powered from three different input options: • On-board ICDI USB cable (Debug.3-V power on the board allowing an ammeter to be used to obtain more accurate measurements of microcontroller power consumption. CAN is not present on the BoosterPack.7. this position also disconnects both USB voltages from the board’s primary 5-V input. In the top position. In the vertical CAN-enabled configuration. UART 4 goes to the ICDI virtual serial port and CAN signals are available on the BoosterPack.3-V power domain from the rest of the 3. the JP3 power jumper can be used to isolate the 3. In the default horizontal configuration.3-V output of the TPS73733 from the board’s 3. The ROM serial bootloader is not available to the ICDI virtual serial port while the jumpers are in the CAN position.Power Management www. This load switch also limits current to the BoosterPack and Breadboard adapter headers when the JP1 jumper is in the ICDI position.3-V rail. UART 4 goes to the BoosterPack and UART 0 goes to the ICDI virtual serial port to provide ROM serial bootloader capability. Figure 2-2.2. Figure 2-2 shows the default configuration and relative location of the jumpers on the board. JP3 isolates the output of the TPS73733 LDO from the board’s 3. JP4 and JP5 are used to configure CAN signals to the BoosterPack 2 interface. The middle position draws power from the USB connector on the left side of the board near the Ethernet jack.
Power Management www. Each peripheral can be individually clock gated in these modes so that current consumption by unused peripherals is minimized. Note that ICDI only supports JTAG debugging at this time.768-KHz crystal (Y3). Hibernation with VDD3ON mode is not supported on this board. Texas Instruments Incorporated . 2. R16 and R40 from the Crypto Connected LaunchPad and use the ICDI to drive JTAG signals out on U6 for the purpose of programming or debugging other boards.1 In-Circuit Debug Interface (ICDI) The Crypto Connected LaunchPad comes with an on-board ICDI. Removal of R40 disables the detection of an attached external debugger. R11.4 Reset The RESET signal to the TM4C129ENCPDT microcontroller connects to the RESET switch. the microcontroller can be clocked from several sources such as the internal precision oscillator or an external crystal oscillator.3 Clocking The Crypto Connected LaunchPad uses a 25 MHz crystal (Y1) to drive the main TM4C129ENCPDT internal clock circuit.2. R40 must be installed to use an external debug adapter to program or debug the Crypto Connected LaunchPad. In this way.2. When the ICDI detects an external debug adapter connection on the JTAG connector U6 and disables the ICDI outputs to allow the external debug adapter to drive the debug circuit. BoosterPack connectors. which requires a small amount of supporting external circuitry available on the Crypto Connected LaunchPad. In run mode. Either of these sources can then optionally drive an internal PLL to increase the effective frequency of the system up to 120 MHz.3. R15. The ICDI allows for the programming and debugging of the TM4C129ENCPDT using LM Flash Programmer and/or any of the supported tool chains. R8. To restore the connection to the on-board TM4C129ENCPDT microcontroller.2 Low Power Modes The Crypto Connected LaunchPad demonstrates several low power microcontroller modes. The lowest power setting of the microcontroller is hibernation. External reset is asserted (active low) under the following conditions: • Power-on reset (filtered by and R-C network) • RESET switch is held down. The Crypto Connected LaunchPad can achieve microcontroller current consumption modes under 2 micro-Amps using hibernate VDD3ON mode. install jumpers from the odd to even pins of X1 or re-install the resistors. and may not be supported by all debuggers) • By an external circuit attached to the BoosterPack or Breadboard connectors. It is possible to use other JTAG emulators instead of the on board ICDI. the run mode clock speed can be used to manage run mode current consumption. The 25-MHz crystal is required when using the integrated Ethernet MAC and PHY. 20 Hardware Description SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015. by connecting to U6. Debug out of the ICDI is possible by removing resistors R6.ti. R10. The hibernation module provides a small area of internal SRAM that can preserve data through a hibernate cycle. For more information. The Crypto Connected LaunchPad can be woken from hibernate by several triggers including the dedicated wake button. Most software examples use the internal PLL to multiply this clock to higher frequencies up to 120 MHz for core and peripheral timing. 2. A wide variety of conditions from internal and external sources can trigger a return to run mode. • By the ICDI circuit when instructed by the debugger (this capability is optional. 2.3. The microcontroller also provides sleep and deep sleep modes and internal voltage adjustments to the flash and SRAM to further refine power consumption when the processor is not in use but peripherals must remain active.com 2.3 Debug Interface 2. Breadboard adapter and to the ICDI circuit for a debugger-controller reset. R7. The Hibernation module is clocked from an external 32. see Section 2.2. the reset button. an internal RTC timer and a subset of the device GPIO pins.2.
In the CAN jumper configuration. UART0 maps to the virtual COM port of the ICDI. Texas Instruments Incorporated 21 . This interface can use either JTAG or SWD if supported by the external debug adapter.3. This connector follows the ARM standard 10-pin JTAG pinout. 2.2 External Debugger The connector U6 is provided for the attachment of an external debug adapter such as the IAR J-Link or Keil ULINK. In the default configuration.3 Virtual COM Port When plugged into a USB host. SPMU372 – September 2015 Submit Documentation Feedback Hardware Description Copyright © 2015.3.Debug Interface www.ti. the ICDI enumerates as both a debugger and a virtual COM port.com 2. JP4 and JP5 control the selection of which UART from the TM4C129ENCPDT is connected to the virtual COM port. UART4 maps to the virtual COM port of the ICDI.
com Hardware Description SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015.ti.Debug Interface 22 www. Texas Instruments Incorporated .
Chapter 3 SPMU372 – September 2015 Software Development This chapter provides general information on software development as well as instructions for flash memory programming.txt” file available with the “Secure IoT” application’s installation.6 or later. see the “Readme.10 or later and WolfSSL v3.ti.1 Secure IoT Demo 3. This application runs on TI-RTOS and uses WolfSSL library for TLS/SSL support.com/lit/zip/spmc022.Application” in the “Readme. The “Secure IoT” application records information about the Crypto Connected LaunchPad and user activity on this board.1 Software Description The TivaWare software provides drivers for all of the peripheral devices supplied in the design. For more details about example usage. Texas Instruments Incorporated 23 . 3.php/Using_wolfSSL_with_TI-RTOS. The TM4C Series Peripheral Driver Library is used to operate the on-chip peripherals as part of TivaWare. follow the instructions under “Build Details . The WolfSSL library uses the hardware encryption accelerators.2 Source Code Download and Build Instructions The source code and binary files for the “Secure IoT” application are provided as part of an installer at http://www. This application works with TIRTOS v2. which is securely reported to Exosite cloud server. Example applications provided for the TM4C Series TM4C1294 Connected LaunchPad and examples paired with selected BoosterPacks will work with the Crypto Connected LaunchPad. available on the Crypto Connected LaunchPad board. TivaWare includes a set of example applications that use the TivaWare Peripheral Driver Library. Instructions for downloading and installing TI-RTOS and WolfSSL along with detailed instructions on building WolfSSL libraries for TI-RTOS are provided at http://processors. After building the WolfSSL libraries for TI-RTOS with support for TM4C hardware ciphers.ti. 3.1 Software Description The out-of-box “Secure IoT” application demonstrates the use of Transport Layer Security/Secure Sockets Layer (TLS/SSL) protocol to connect an IoT product to a cloud server securely. 3.6. SPMU372 – September 2015 Submit Documentation Feedback Software Development Copyright © 2015. With the command-line interface one can control the eval board like changing the state of the LED or play a game of tic-tac-toe either locally or with a remote user. These applications demonstrate the capabilities of the TM4C129ENCPDT microcontroller.14.com/index. as well as provide a starting point for the development of the final application for use on the Crypto Connected LaunchPad evaluation board.2.wiki. This application connects to Exosite’s cloud server using HTTPS protocol.1.txt” file available with the “Secure IoT” application.2 TivaWare for C Series Software 3. A command-line interface is provided to interact with the application.1. which enables the development of connected applications with data encryption (for secure communication) at relatively higher performance.00.
TivaWare for C Series Software www. the evaluation tools may not build all example programs. 4.3 Tool Options The source code installation includes directories containing projects. Due to code size restrictions. Connect the USB-A cable plug in to an available USB port on the PC and plug the Micro-B plug to the Debug USB port (U22) on the Crypto Connected LaunchPad. For detailed information on using the tools. If you installed the TivaWare software to the default installation path of C:\ti\TivaWare_C_Series_<version>. Texas Instruments Incorporated .com/tiva. Move to the Program tab and click the Browse button. 3. Follow these steps to program example applications into the Crypto Connected LaunchPad evaulation board using the ICDI: 1. In the Configuration tap.2. 9.com/tool/sw-tm4c. you can find the example applications in C:\ti\TivaWare_C_Series-<version>\examples\boards\ek-tm4c1294xl. and check Reset MCU After Program.3 Programming the Crypto Connected LaunchPad The TivaWare software package includes pre-built binaries for each of the example applications. 10. The on-board ICDI is used with the LM Flash Programmer tool to program applications on the Crypto Connected LaunchPad. Install LM Flash Programmer on a PC running Microsoft Windows.ti. Navigate to the example directory that you want to load and then into the sub-directory for one of the supported tool chains that contains the binary (*. A full license is necessary to re-build or debug all examples. Install Windows ICDI and Virtual COM Port drivers if prompted. 3. Set the Erase Method to Erase Necessary Pages. 2. 5. Run the LM Flash Programmer application on the PC.ti.com 3. and binaries for the following tool-chains: • Keil ARM RealView® Microcontroller Development System • IAR Embedded Workbench® for ARM • Generic GNU C Compiler • Texas Instruments' Code Composer Studio™ IDE Download evaluation versions of these tools from the Tools & Software section of www. 6. check the Verify After Program box.2. see the documentation included in the tool chain installation or visit the website of the tools supplier. Verify that LED D0 at the top of the board is illuminated.ti. 3.2 Source Code The complete source code including the source code installation instructions are provided at http://www. 7. Installation instructions can be found in the Stellaris® In-Circuit Debug Interface (ICDI) and Virtual COM Port Driver Installation Instructions (SPMU287). use the Quick Set control to select “TM4C1294XL LaunchPad”. makefiles. Each example application has its own directory. The source code and binary files are installed in the TivaWare software tree. Place JP1 into the ICDI position on the Crypto Connected LaunchPad. Navigate to the example applications directory (the default location is C:\ti\TivaWare_C_Series_<version>\examples\boards\EK-TM4C1294XL\). The example program starts execution once the verify process is complete. 24 Software Development SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015. Select the binary file and click Open. 8.bin) file.
www.com Programming the Crypto Connected LaunchPad SPMU372 – September 2015 Submit Documentation Feedback Software Development Copyright © 2015.ti. Texas Instruments Incorporated 25 .
com/product/tps79733) Texas Instruments Code Composer Studio website (http://www.com/ewarm/) • Sourcery CodeBench development tools (http://www.com/tool/TI-RTOS) Additional Support: • Keil RealView MDK-ARM (http://www.ti.com/byob) Stellaris® In-Circuit Debug Interface (ICDI) and Virtual COM Port Driver Installation Instructions (SPMU287) TI-RTOS (http://www.asp) • IAR Embedded Workbench for ARM (http://iar.com) 26 References SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015. TivaWare for C Series (http://www.com) • WolfSSL (http://wolfssl.Chapter 4 SPMU372 – September 2015 References 4.ti.ti.1 References In • • • • • • • • • • addition to this document the following references are available for download at www.ti.ti.mentor.com/embedded-software/sourcerytools/sourcery-codebench/overview) • Exosite (http://ti. Texas Instruments Incorporated .com.com/tool/sw-tm4c) TivaWare Peripheral Driver Library Users' Guide (SPMU298) Quick Start Guide: Crypto Connected LaunchPad Evaluation Kit (EK-TM4C129EXL) (SPMZ862) LM Flash Programmer Tool (http://www.com/ccs) Tiva TM4C129ENCPDT Microcontroller Data Sheet (SPMS441) Build Your Own BoosterPack information regarding the BoosterPack standard (http://www.com/arm/mdk.exosite.keil.com/lmflashprogrammer) TPS73733 Low-Dropout Regulator with Reverse Current Protection (http://www.ti.ti.
References www.ti. Texas Instruments Incorporated 27 .com SPMU372 – September 2015 Submit Documentation Feedback References Copyright © 2015.
Appendix A SPMU372 – September 2015 PCB Layout and Bill of Materials A. Crypto Connected LaunchPad Dimensions and Component Locations 28 PCB Layout and Bill of Materials SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015.1 Component Locations Figure A-1 is a dimensioned drawing of the Crypto Connected LaunchPad that shows the location of selected features of the board. Figure A-1. as well as the component locations. Texas Instruments Incorporated .
20%. 2x3. X7R. C20 3 Capacitor. C22. 0. C40. J5. Gold. gold 11 JP2.com A.220 mate FCI 67997-104HLF 4UCON 00998 8 Resistor. R3.2 µF. 2kV. X7R. C29. R21. 1/10W. Texas Instruments Incorporated 29 . C30. 5%. T-hole. COG Murata GRM1555C1H120JZ01D 8 D0. 2. D1. R52 2 Resistor. 2kV. J3. 4700 pF. C10. C47. C18. X7R. 1812 AVX 1812GC472KAT1A 4 C32. 1x2. 1/10W. 0. R35. C26. 1/10W. C28. 16 V. 0402 X7R Taiyo Yuden EMK105B7104KV-F 3 C31 1 Capacitor. C24. R22. 12 pF. D4 5 Green LED 0603 Everlight 19-217/G7C-AL1M2B/3T 7 Jumper. 2x2. C13. 10%.6k Ω. Black. J7 10 JP1 1 Header.100. C12. 10%. R26. 0.230 mate. low ESR. 0402 thick film Yageo RC0402FR-0710KL R17. C33 2 Capacitor. 1/10W. vertical unshrouded. R4. X5R. Open 3M 969102-0000-DA Kobiconn 151-8000-E FCI 67996-206HLF 3M 961102-6404-AR FCI 68001-102HLF Anyone 1x2-head 9 J1. C45. J2. C42. R46 4 Resistor 75 Ω 0402 5% Rohm MCR01MRTJ750 20 R34. D3. R24 4 Resistor 49. 5. 0. 50 V. 0. Table A-1. C43. C14 2 Capacitor. C4. Crypto Connected LaunchPad Bill of Materials Item Ref Qty Description Mfg Part Number Kemet C1210C102MGRACTU 1 C1 1 Capacitor. 5%. R2. JP5 18 R28 1 Resistor. C11. 10%. 10k Ω. 5%. C27. C44. T-hole. C17.230 mate 13 R1. R43.100. C23.Bill of Materials www. 0. R36 3 100k 5% 0402 resistor SMD Rohm MCR01MRTJ104 R18. 50 V. 10%. J4. C19. 10 V. 0. C9. 0402 Johanson Dielectrics Inc 100R07X105KV4T 6 C7. 0402 Panasonic ERJ-2GEJ510X SPMU372 – September 2015 Submit Documentation Feedback PCB Layout and Bill of Materials Copyright © 2015. JP3 2 Header. 1000 pF. 0402 19 R32. 0. D2. J6. C21. 0603 TDK C1608X7R1H332K 5 C6.9 Ω 0402. R44 14 15 12 JP4. X5R Murata GRM188R61C225KE15D 7 C8. 1M OH. 0402.2 Bill of Materials Table A-1 is the Crypto Connected LaunchPad bill of materials list. vertical unshrouded. vertical unshrouded. 1 µF. 1 % Rohm MCR01MRTF49R9 17 R25 1 Resistor 4. R45. C5.87k 1% 0402 SMD Rohm MCR01MRTF4871 Panasonic ERJ-2GEJ562X 2 Header. C25. 5%. C41. C48 6 Capacitor. 0603. 51 Ω.100. C46 26 Capacitor. C16. 1210 2 C3. C15. R5. 3300 pF. R29. R51 2 Resistor 0402 100 Ω 5% Rohm MCR1MRTJ101 16 R23. T-hole.100. 5% 0603 SMD Panasonic ERJ-3GEYJ105V 21 R38 1 Resistor.ti.1 µF 16 V.
R41 12 Resistor. R16. T-hole vertical unshrouded stacking 40 Y1 1 41 Y2 42 Y3 30 Samtec SHF-105-01-S-D-SM Don Connex Electronics C44-10BSA1-G Hirose ZX62D-AB-5P8 Samtec SSW-110-23-S-D Major League Electronics SSHQ-110-D-08-F-LF Crystal 25 MHz 3. dual channel. R7. 330 Ω. R33 5 Resistor. R15.ti. R10.000M-STD-CRG-2 1 Crystal. 8-SON Texas Instruments TPS2052BDRBR 36 U5 1 3. R11. R40. SO-8 Semtech SLVU2. R50 2 Resistor.TBT 31 U14 1 Connector. WAKE 4 Switch.2 x 2.5 mm NDK nx3225ga-25. 8 chan. R19. U3 2 IC 4CH ESD solution w/clamp 6SON Texas Instruments TPD4S012DRYR 33 U20 1 Stellaris TM4C MCU TM4C123GH6PMI Texas Instruments TM4C123GH6PMI 34 U22 1 USB Micro B receptacle right angle with guides FCI 10118194-0001LF 35 U4 1 Fault protected power switch. Ethernet. X8.8-4. 160gf Omron B3S-1000 28 U1 1 TM4C. 2x10.5 mm 4 pin NDK NX3225GA-16. 5%. R31. USR_SW2. USR_SW1. 5%. X9 4 Header.768 KHz radial CAN Citizen Finetech Miyota CMR200T-32.3 V LDO TI TPS73733DRV fixed out 5 V in Texas Instruments TPS73733DRV 37 U6 1 Header 2x5. RJ45 NO MAG. 5%. SOIC 16 Pulse Electronics HX1198FNL 30 U13 1 Diode. 0402 25 R6. 0 Ω. 1/10W. 5%. ESD protection array. 1 to 1.050.768KDZY-UT PCB Layout and Bill of Materials SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015. 1/10W. 2. 0. Tact 6mm SMT. 0402 Panasonic ERJ-2GE0R00X 26 R9. X7. R30.2 x 2. Crypto Connected LaunchPad Bill of Materials (continued) Item Ref Qty Description Mfg Part Number Rohm MCR01MRTF1004 22 R42 1 Resistor. MCU TM4C129ENCPDT 128 QFP with cryptographic modules and Ethernet MAC + PHY Texas Instruments TM4C129ENCPDT 29 U10 1 Transformer. vertical shrouded 38 U7 1 USB Micro AB receptacle.Bill of Materials www. R27. 1/10W. 0402 23 R47 1 RES 1M Ω 5% 1206 TF Panasonic ERJ-8GEYJ105V Panasonic ERJ-3GEYJ202V 24 R49.0k Ω. Texas Instruments Incorporated . 1/10W. R20. R39. ±15KV. shielded THRU HOLE TE Connectivity 1-406541-5 32 U2. Right angle with through guides 39 X6. SM.com Table A-1. 1M Ω. R8. 32.000m-std-crg-2 1 Crystal 16 MHz 3. 0402 Yageo RC0402FR-07330RL 27 RESET.
TP10. T-hole. Texas Instruments Incorporated 31 . TP9.100. 0. H4. 1/10W. Right angle extended.230 mate FCI 67997-114HLF 49 X11A 1 Valvano style bread board connect. 0.3k Rohm TRR01MZPF5232 47 TP1. 0402 Panasonic ERJ-2GEJ562X 46 R48 1 Resistor 0402 1% 52.1 µF 16 V. 1 x 49 0. Phillips/slotted (for fan) McMaster 90077A112 45 R12. 0. TP16. vertical. Crypto Connected LaunchPad Bill of Materials (continued) Item Ref Qty Description Mfg Part Number PCB Do Not Populate List (Shown for information only) 43 C2 1 Capacitor. TP7. TP8. 2x7. TP5.ti. R13. TP2. sheet metal. TP4. TP3. R14 3 Resistor.6k Ω. TP6. H6 3 Screw. #4 x 0. test point miniature loop. 10%. 5.com Table A-1. TP12.100 pitch. TP17 17 Terminal. 5%. TP15. TP14. red. TP11. T-hole Keystone 5000 48 X1 1 Header. 0402 X7R Taiyo Yuden EMK105B7104KV-F 44 H1. Samtec TSW-149-09-F-S-RE 50 X11B 1 Valvano style breadboard header Samtec TSW-149-08-F-S-RA SPMU372 – September 2015 Submit Documentation Feedback PCB Layout and Bill of Materials Copyright © 2015. TP13.625" Pan head.Bill of Materials www. unshrouded.
Texas Instruments Incorporated .com PCB Layout and Bill of Materials SPMU372 – September 2015 Submit Documentation Feedback Copyright © 2015.Bill of Materials 32 www.ti.
Texas Instruments Incorporated 33 . USB. • Microcontroller. and LED's • BoosterPack connectors • Breadboard connector • Ethernet and Ethernet LED's • Power • In-Circuit Debug Interface SPMU372 – September 2015 Submit Documentation Feedback Schematic Copyright © 2015. Buttons.Appendix B SPMU372 – September 2015 Schematic This section contains the complete schematics for the TM4C Series TM4C129E Crypto Connected LaunchPad.
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