TechNexion TEK3-IMX6UL, Руководство по эксплуатации продукта

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TEK3-IMX6UL HARDWARE MANUAL
– VER 1.00 – JAN 25. 2019
Page 17 of 32
RS-232 + RS-232 (default setup):
Pin # Signal Description Device
1 GND Ground
2 SERIAL2A_TXD Port#2A Transmit data (output) ttymxc5
3 SERIAL2A_RXD Port#2A Receive data (input) ttymxc5
4 SERIAL2A_RTS Port#2A Request-to-send (output) ttymxc5
5 SERIAL2A_CTS Port#2A Clear-to-send (input) ttymxc5
6 GND Ground
7 SERIAL2B_TXD Port#2B Transmit data (output) ttymxc1
8 SERIAL2B_RXD Port#2B Receive data (input) ttymxc1
9 SERIAL2B_RTS Port#2B Request-to-send (output) ttymxc1
10 SERIAL2B_CTS Port#2B Clear-to-send (input) ttymxc1
RS-232 + RS-422:
Pin # Signal Description Device
1~5 SERIAL2A Identical as above ttymxc5
6 GND Ground
7 SERIA RS-422 Transmit positive data signal (output) ttymxc1
8 SERIAL2B_RXD- RS-422 Receive negative data signal (input) ttymxc1
9 SERIA RS-422 Receive positive data signal (input) ttymxc1
10 SERIAL2B_TXD- RS-422 Transmit negative data signal (output) ttymxc1
RS-232 + RS-485:
Pin # Signal Description Device
1~5 SERIAL2A Identical as above ttymxc5
6 GND Ground
7 S RS-485 positive data signal ttymxc1
8 NC
9 NC
10 SERIAL2B- RS-485 negative data signal ttymxc1
Header on TEK3-IMX6UL: Molex 43045-1000 (10-pin Micro-Fit 3.0).
Cable receptacle: Molex 43025-1000 (10-pin Micro-Fit 3.0) plug with crimp contact Molex 43030-0007.