12345678E
2+3.3V

22k

Soft connect switching

DTA124EEB
Q11.5kR2F1MF-MSMF050-25V

U1

RSX201VAM-30TR
23D2USB

C1CN1678910k
R23USB_VBUS33

B

VIN

5876LX
VOUT
AGND
PGND

MCU_RESETL1C12C222p10u

RP505K001C-TR

RSX201VAM-30TR

SWD

D1C
3R733

VBUS
DM
DP
ID
GND

R310k+3.3V

2.2uH

PVIN
AVIN
CE
MODE

B 10k
1PWR_MODE

NC1NC2NC3NC4+3.3V

Q3DTC114EEB

P113579E
2USB_DP

5.6k
R5USB_DMR433

R810k

4.7u

R910k12345USB_VBUS

432121

If don't use USB_CONNECT,
need place 1.5k resister.

1A+3.3V

R101.5k

1.5k/NC
R1USB_VBUS

RESET

R66.8k+3.3V

VOUT = VFB × (Ru + Rd) / Rd
VFB = 0.63.32V = 0.6 * (6.8 + 1.5) / 1.5

POWER

IRLML6402
Q210k
R24C
3A10kB
1 22k

USB_CONNECT

CN_ZX62-B-5PA

246810SWDIOSWDCLKB

MCU_RESET

DIP1.27-2x5(NM)SDcard_POWER+3.3V

IC1643SD_EN

IN1IN2EN

OUT
GND1
GND2125

SD_VCC
C3IC_AP2281

Arduino connector

0.1u

10k
R11C41u

MCU/11U35+3.3VC

U2+3.3V+3.3V

12D3D4D5D6131415161718192021222324

SW1
USB_VBUS33
D15D14SD_CMD
D7
USB_DM
USB_DP
PWR_MODE
USB_CONNECT
LED
D8C618p

D

PIO1_20/DSR/SCK1
PIO0_3/USB_VBUS/IOH_1
PIO0_4/SCL/IOH_2
PIO0_5/SDA/IOH_3
PIO0_21/CT16B1_MAT0/MOSI1
PIO1_23/CT16B1_MAT1/SSEL1
USB_DM
USB_DP
PIO1_24/CT32B0_MAT0
PIO0_6/USB_CONNECT/SCK0/IOH_4
PIO0_7/CTS/IOH_5
PIO1_28/CT32B0_CAP0/SCLK

PIO1_13/DTR/CT16B0_MAT0/TXD
TRST/PIO0_14/AD3/CT32B1_MAT1
TDO/PIO0_13/AD2/CT32B1_MAT0
TMS/PIO0_12/AD1/CT32B1_CAP0
TDI/PIO0_11/AD0/CT32B0_MAT3
PIO1_29/SCK0/CT32B0_CAP1
PIO0_22/AD6/CT16B1_MAT1/MISO1SWCLK/PIO0_10/SCK0/CT16B0_MAT2
PIO0_9/MOSI0/CT16B0_MAT1/R/IOH_7
PIO0_8/MISO0/CT16B0_MAT0/R/IOH_6
PIO1_21/DCD/MISO1PIO1_31

SD_EN
D1D0SD_DAT3

SD_VCC

10k
R1610k
R1510kR14SDcard

SD_CLKA5CN2A4SWDIO
SD_DAT2
SD_DAT1363534333231302928272625P1P2P3P4P5P6P7P85V
MCU_RESET

10kR1348474645444342414039383710k
R12PIO1_25/CT32B0_MAT1
PIO1_16/RI/CT16B0_CAP0
PIO1_19/DTR/SSEL1
PIO0_19/TXD/CT32B0_MAT1
RESET/PIO0_0
PIO0_18/RXD/CT32B0_MAT0
PIO0_1/CLKOUT/CT32B0_MAT2/USB_FTOGGLE
PIO0_17/RTS/CT32B0_CAP0/SCLK
VSS_1
VDD_2
XTALIN
PIO1_15/DCD/CT16B0_MAT2/SCK1XTALOUT
PIO0_23/AD7/IOH_9
VDD_1
VSS_2
PIO0_20/CT16B1_CAP0
PIO0_16/AD5/CT32B1_MAT3/IOH_8/WAKEUPPIO0_2/SSEL0/CT16B0_CAP0/IOH_0
SWDIO/PIO0_15/AD4/CT32B1_MAT2
PIO1_26/CT32B0_MAT2/RXD/IOH_19
PIO1_22/RI/MOSI1
PIO1_27/CT32B0_MAT3/TXD/IOH_20
PIO1_14/DSR/CT16B0_MAT1/RXD

10118765432191213
1415

SD_WP
SD_DAT1
SD_DAT0

SD_WP
A3A2A1A0
D13SD_DAT0
SWDCLKD11D12D10D9SD_CLK
SD_VCC
SD_CMD
SD_DAT3
SD_DAT2SD_CD
C9NM
R17123456789101112D2SD_CD
MCU_RESETISP

12X_FA-238V

3418p

X1C534IC2VINAD1AD2AD3AD4AD5AD6A0A1A2A3A4A5WP1WP2DAT1
DAT0VSS2
CLK
VDD
VSS1
CMD
CD/DAT3DAT2
CD1CD2NC1
NC2

NC
IOREF
RESET
3.3V
5V
GND@1
GND@2
VIN

SCL
SDA
AREF
GND@3131211109876543210A0A1A2A3A4A5IH10IH9IH8IH7IH6IH5IH4IH3IH2IH1

D15D14C

D13D12D11D10D9D8IL8IL7IL6IL5IL4IL3IL2IL1D7D6D5D4D3D2D1D0TX --> out
RX <-- in

U_ARDUINO
D1u

CN_412D02F-09PC003SV

Test Pad

IC_LPC11U35
C7C80.1u

0.1u

TP1SWDIO

TP2SWDCLK

TP3TX

TP4RX

TP53V3TP6GNDSWDIO
SWDCLK
D1
D0+3.3V+3.3V

LED

SW1+3.3V

GREEN 1608
LEDISP

10k
R18SWITCH

E+3.3V

10k
R19E

21R201k

SW1R22220

LED1C100.1u/NC

13SW212342R211kISP

4C110.1u/NC

SKRPABE010

1312342

Airio Base (Arduino style board for FlashAir)

4SKRPABE010
Sheet: /File: Airio Base.sch

Title:
Size: A3
Date: 16 may 2016
KiCad E.D.A. eeschema 4.0.1-stable
F1234567

Rev:
Id: 1/18F