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EX-9686U-L Series Hardware User Manual
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16
UART2 Box Header (CN2 on PCB) Pin Assignment:
UART3 Box Header (CN1 on PCB) Pin Assignment:
UART2 (with TX, RX, RTS, CTS signals) works as a regular RS232 port.
iMX6
CPU
RS232
Transceiver
2x4
Box Header
TX, RX
RTS, CTS
UART3 Connection Diagram:
ZT485E: RS485 transceiver. RS485 works in half duplex mode.
iMX6
CPU
2x4
Box Header
ZT485E
UART2 Connection Diagram:
1
2
3
5
7
4
6
8
4
6
: 485+
: 485-
Содержание EX-9686U-L series
Страница 1: ...EX 9686U L Series Hardware User Manual...
Страница 32: ...EX 9686U L Series Hardware User Manual Page 32 JP2 pin1 J10 pin1 J10 pin2 SW2 pin1...
Страница 41: ...EX 9686U L Series Hardware User Manual Page 41 5 EX 9686U L PCB Outline Drawing...
Страница 42: ...EX 9686U L Series Hardware User Manual Page 42...
Страница 43: ...EX 9686U L Series Hardware User Manual Page 43 Appendix A Box Header to DB9 Cable...