TEP-0700-IMX7 HARDWARE MANUAL
– VER 1.00 – MAR 11 2019
Page
13
of
26
3. External Connectors
3.1. Serial Port Connector (RS-XXX)
The TEP-0700-IMX7 has a dual non-galvanic isolated 2-wire RS-232 serial port.
RS-XXX:
Pin #
Signal
Description
Device
1
GND
Ground
2
SERIAL1A_TXD
Port#1A Transmit data (output)
ttymxc1
3
SERIAL1A_RXD
Port#1A Receive data (input)
ttymxc1
4
NC
5
NC
6
GND
Ground
7
SERIAL1B_TXD
Port#1B Transmit data (output)
ttymxc2
8
SERIAL1B_RXD
Port#1B Receive data (input)
ttymxc2
9
NC
10
NC
Header on TEP-0700-IMX7: Molex 43045-1012 (10-pin Micro-Fit 3.0).
Cable receptacle: Molex 43025-1000 (10-pin Micro-Fit 3.0) plug with crimp contact Molex 43030-0007.