LORD INTERFACE CONTROL DOCUMENT
LORD

C-Series Connectivity Board and Reference DesignIntroduction
The C-Series Connectivity Board is a demonstration board that allows customers to directlyinterface with any 3DM®-C-Series product, such as the 3DM®-CV5-10 sensor.
The board may be used with a micro DB9/USB cable (Included in USB Connectivity Kit-P/N6212-3009) or with a microDB9/RS-232 cable (Included in Serial Connectivity Kit-P/N 62123010) to directly interface with a Windows PC running MIP Monitor software.
Full schematics are provided here as a reference design for incorporating 3DM-C series
products into OEM products.
®

The 3DM -C-Series IMU is screwed to the connectivity board with 2-56 fasteners. Alternatively,the IMU may be directly mounted to the chassis of the vehicle and wired to the connectivity
board using the included 4” ribbon cable or a custom length cable may be orderedfrom Samtec’s FFSD ribbon connector series*.
Connector Wiring
2-56 Fasteners(Included)

C-Series Sensor(Purchase separately)

Connectivity Board
Optional Ribbon Cable*(Included)1*Included P/NSamtec FFSD-05-D-04.00-01-N-R

LORD INTERFACE CONTROL DOCUMENT
LORD

C-Series Connectivity Board and Reference DesignConnectivity Board
Pin Number
123*456*
789Signal
USB DUSB D++4V to +5.5VDC
RS232 RxD
RS232 TxD
+4V to +35VDC
PPS output
GND--*use either pin 3 OR pin 6 for power

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LORD

C-Series Connectivity Board and Reference Design
Mechanical Overview

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LORD

C-Series Connectivity Board and Reference Design
Assembly Diagram

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LORD

C-Series Connectivity Board and Reference Design

Table 1: Connectivity Board Bill of Materials
REFDESQTY
DESCRIPTION
BP1-4
4BUMPER,0.413X0.413,BLK
C8,C15,C18-21
6CAP,.01UF,0402,CERX7R,25V,10%
C1-5,C9
6CAP,.1UF,0402,CERX7R,16V,10%C10
1CAP,.1UF,0603,CERX7R,50V,10%,HR
C6-7
2CAP,1.0UF,0603,CERX7R,16V,10%
C16
1CAP,150PF,0402,CERNP0,50V,5%
C11-12
2CAP,2.2UF,0805,CERX7R,50V,10%
C13-14
2CAP,22UF,1206,CERX7R,10V,10%
C17
1CAP,4700PF,0402,CERX7R,50V,10%
J11CONN,HEADER,010,.050,SMD-V,R,+PEGS
J31CONN,MICRO-D,009,PCB,R,POSTS,SHRTLD
J21CONN,SAM,EHF-105-01-L-D-SM-LC
D11
DIODE,SCHOTTKY,B360A,SMA
L11FERRITE BEAD,2A,600OHM@100MHZ,0805
U11IC,ITF,ADM3101EACPZ,QFN-10
U21IC,REG,3.3V,TPS71733DCK,SC70-5
U31IC,REG,TPS54260DRCT,SON-10
L21
INDUCTOR,10UH,XAL4040
D41
LED,GREEN,PCB-SMD-0603
D31
LED,ORANGE,PCB-SMD-0603
D21LED,YELLOW,PCB-SMD-0603
MH1-33NUT,SMT,2-56,BRASS,PEM SMTSOB-256-2ET
R1-5,R8-11,R16
10RES,0 OHM,0402,1/16W,5%
R6-7,R173RES,1 MOHM,0402,1/16W,1%
R15,R18
2RES,10 KOHM,0402,1/16W,1%
R19,R20,R21
3RES,100 OHM,0402,1/16W,1%
R14
1RES,147 KOHM,0402,1/16W,1%
R12
1RES,52.3 KOHM,0402,1/10W,1%
R13
1RES,6.65 KOHM,0402,1/16W,1%
Q1,Q2
2TRANS,DMP2240UW ,P-CHANNEL,SOT-323

Copyright © 2017 LORD Corporation
3DM®; 3DM®-DH®; 3DM®-DH3®; 3DM®-GX1; 3DM®-GX2; 3DM®-GX3 ; 3DM®-GX4-15;
3DM®-GX4-25; 3DM®-GX4-45; 3DM®-GX4; 3DM®-RQ1; AIFP®; Ask Us How®; Bolt-Link®;
DEMOD-DC®; DVRT®; DVRT-Link; EH-Link®; EmbedSense®;G-Link®; Little Sensors, Big
Ideas®; LXRS®; MathEngine®; MicroStrain®; MXRS®; Node Commander®;RHT-Link®;
SensorCloud; SG-Link®; Strain Wizard®; TC-Link®; V-Link®; Wireless Simplicity, Hardwired
Reliability; and WSDA® are trademarks of LORD Corporation. Specifications are subject tochange without notice. 3065-0242-ICD Rev A

MANUFACTURER
3M
Kemet
Murata Electronics North America
TDK Corporation
TDK Corporation
TDK Corporation
TDK Corporation
Samsung Electro-Mechanics
Murata Electronics North America
HarwinUlti-Mate Connector Inc
Samtec
Diodes Inc.
TDK Corporation
Analog Devices
Texas Instruments
Texas Instruments
Coilcraft
LITE-ON INC
LITE-ON INC
LITE-ON INC
Penn Engineering
Panasonic - ECG
VishayPanasonic - ECG
Panasonic - ECG
Panasonic - ECG
Panasonic - ECG
Panasonic - ECG
Diodes Inc.

MFR. PART #SJ-5007 (BLACK)
C0402C103K3RACTU
GRM155R71C104KA88D
CGJ3E2X7R1H104K080AA
C1608X7R1C105K
C1005C0G1H151J050BA
C2012X7R1H225K125AC
CL31B226KPHNNNE
GRM155R71H472KA01D
M50-3110542SD-836419004
EHF-105-01-L-D-SM-LC
B360A-13-F
MPZ2012S601A
ADM3101EACPZTPS71733DCKTPS54260DRCTXAL4040-103ME
LTST-C190KGKTLTST-C190KFKTLTST-C190KSKTSMTSOB-256-2ET
ERJ-2GE0R00X
CRCW04021M00FKEDERJ-2RKF1002X
ERJ-2RKF1000X
ERJ-2RKF1473X
ERJ-2RKF5232X
ERJ-2RKF6651X
DMP2240UWLORD MicroStrain®
459 Hurricane Lane, Suite 102
Williston, VT 05495 USA
www.microstrain.com

ph: 800-449-3878
fax: 802-863-4093
sensing_support@lord.com
sensing_sales@lord.com

123

456

LEDs
VcommIOVaux Regulator

VcommIO

COQ12PIQ102Q1(completely inactive when powered by Vpri input)

COR19
R193

PIQ103

PIR1901

PIR1902

PID20A100ohm

1PIQ101 9015-0028

A

PID20CDMP2240UW

VpriREG = +5V (when regulating from Vaux)

COD2
D29014-0036
LTST-C190KSKTYellow"UUT RxD"

COU3
U3

C12
PIC1202 COC122
PIU302VIN
PIC1201 2.2uF
50V
3PIU303

5

PIU305

PIR1402
POWER REQUIREMENTS:

4

PIU304COR14R14147Kohm

PIR1401

Vpri = 3.2V min, 5.2V max
Vaux = 5.2Vmin, 28V max

PIC1502COC15PIC1501 C150.01uF

10PH PIU3010

EN

BOOT

1PIU301

RT/CLK7VSENSE PIU307

SS/TR8COMP PIU308

9PIU309 GND
11PIU3011
TAB(GND)

6PWRGD PIU306

COL2L2PH

PIC902 C9COC9PIC901 0.1uF

PIL201

PIC1302 C13
COC13 PIC1402 COC14C14PIC1301 22uF PIC1401 22uF PIR1202 COR12R12Vfb

PID40A
PID40CPIR1302

6.65Kohm
PIC1602
COC16PIC1601 C16150pF

PIC1702
COC17PIC1701 C174700pF

PID10C D1COD19013-0066
PID10A B360A-13-F

PIR2001

PIR2002

PID30A
PID30C

100ohm

PIQ201 9015-0028
DMP2240UW

COD3D39014-0048
LTST-C190KFKTOrange"UUT TxD"

COR15
R1510Kohm

PIR1501
Test Points

Connect either Vpri OR Vaux, NOT BOTH.

COTP1
TP1COTP2
TP2COTP3
TP3PITP100(~776kHz)PITP200

PITP300

PIL102 COL1
L1

PIL10(GND)(UUT_Vin)(GPIO1/PPS)

COR16
R169010-0110
MPZ2012S601APIR1601

PIR16020ohm

UUT Connectors

BB(connect one -OR- the other)

COJ3
J3CASE

COR10
R1010
PIJ3010 PIR1001

1USB D2USB D+ PIJ302
3Vpri PIJ303
4COMIO+ PIJ304
5COMIO- PIJ3056Vaux PIJ306
7GPIO1 PIJ307
8GND PIJ308
9GPIO2 PIJ3090ohm
PIR1002

USBDM
USBDP

PIJ301

Vpri
RS232_RX
RS232_TX
Vaux

COR1R10ohm

PIR101

PIR102COR2
R20ohmPIR201

PIR202

COR3
R30ohm

PIR301

PIR302

COR4R4GPIO1GPIO2

Ribbon Cable Header(for remote-mounted UUT)

0ohm

PIR401

PIR402

COR5
R50ohm

PIR501

PIR502

Direct-Connect Header(for PCB-mounted UUT)

COJ2
J2
UUT_USBDMUUT_USBDP
UUT_Vin
UUT_RXUUT_TXUUT_GPIO3
UUT_GPIO1PIR1102

COR6R61Mohm

PIR601CHASSISRS232 Level Translation

COR7R71Mohm

1

PIJ102 234
PIJ105 5
PIJ106 6
PIJ107 7
PIJ108 8
PIJ109 9
PIJ1010 10
PIJ103
PIJ104NOTE:
J2 footprint is also compatible with...
9008-0480 = EHF-105-01-L-D-SM
9008-0477 = SHF-105-01-L-D-SM-LC
9008-0478 = SHF-105-01-L-D-SM

PIR701

COR18
R18
PIR1801C

PIJ1019008-0479
EHF-105-01-L-D-SM-LC

PIR702

PIR6029008-0375
Micro-D 9, socket (female)

COJ1
J11
PIJ202 2
PIJ203 3
PIJ204 4
PIJ205 5
PIJ206 6
PIJ207 7
PIJ208 8
PIJ209 9
PIJ2010 10
PIJ201UUT_GPIO2
UUT_DISABLE

COR11
R11 0ohm

11CASE PIJ3011 PIR1101

9008-0488
M50-3110542
NOTE:
J1 footprint is also compatible with...
9008-0487 = M50-3100545

PIR1802

C10Kohm

COR17R17COU2
U29001-0346
TPS71733DCKPIR1702

1Mohm

COC18C18

PIC602 C6
COC6PIC601 1uF

PIC1801 PIC1802

0.01uF

1PIU201

3PIU203

VIN
EnableGND

PIR1701

A

PIR1201
PIR15029001-0508
TPS54260DRCT

Host Connector

COD4
D49014-0047
LTST-C190KGKTGreen"Power"

COR20
R203PIQ203

52.3Kohm

COR13
R13
PIR1301

COQ22PIQ202Q2VpriREG

PIL2029010-0138
XAL4040-103ME10uH

1PIC10 1C11
PIC1 02 COC11
PIC1 01 2.2uF
50V

0.1uF
50V

COR21
R21100ohm

PIR2102

VauxFPC10
PIC10 2 COC10PIR2101

PIU202COC19
C19
PIC1901 PIC1902

PCB Mounting HolesCOU1U1
VcommIO = +3.3V
5VOUT PIU205
NR

VcommIO
PIC102COC1C10.1uF PIC101

PIC702 COC7C7PIC701 1uF

4PIU204

PIC802 COC8C8PIC801 0.01uF

0.01uF

COC20C20

PIC202COC2C20.1uF PIC201
PIC302COC3C30.1uF PIC3015PIU1054PIU1047PIU107

PIU1080.01uF

9PIU109

COC21C21
PIC2101 PIC2102

13
PIU10130.01uF

1C1+ PIU101

VCC
V+V-C1-12
PIU1012

C2+11PIU1011

10C2- PIU1010
8PIC2001 PIC2002

UUT Mounting Holes

9001-0296
ADM3101EACPZ

COMH4MH4

PIMH100

COMH1MH1

PIMH500

COMH5MH5

PIMH200

COMH2MH2

PIC502 C5
COC5

PIMH600

COMH6MH6

PIMH300

COMH3MH3

PIMH700

COMH7MH7

PIMH800

COMH8MH8

PIMH900

MH9COMH9PIMH1000

COMH10MH10PIMH1100

COMH11MH11PIC501 0.1uF
COR8R80ohm

PIR801

PIR8022R9
COR90ohm

PIR901

PIR902

R1

PIU102TAB (GND)

6PIU106

GND

PIMH400

PIU1033T1

PIC402 C4COC4PIC401 0.1uF

SMTSOB-256-2ET
9101-0025
CHASSISNOTE: Actual UUT mounting HW is electrically tied to CHASSIS.
Mounting holes themselves are NON-PLATED, so not tied to any net.
But bottom copper at mounting hole locations, and soldered-in PEM nuts,
are electrically tied to the CHASSIS net.

Adhesive Bumpers
CHASSISCHASSIS

COBP1
BP1

COBP2
BP2

COBP3
BP3

COBP4
BP49103-0016
SJ-5007 (BLACK)DCOTitle

PWB

Copyright 2017©
LORD, MicroStrain Sensing Systems
459 Hurricane Lane, Suite 102
Williston, VT 05495 USA
802-862-6629
www.microstrain.com

3065-7242
Rev.: -1

2

3

4

5

C-Series Connectivity Board, Schematic
Size
Tabloid
Date:
File:

NumberRevision
3065-7242

2017-04-13\\..\3065-7242-SCH.SchDocA
Sheet1 of 1Drawn By: Grayson King
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