AFC-954-COM
来自ARM Wiki
文件:AFC-954-COM1,COM2.jpg
AFC-954-COM1,COM2
COM1、COM2:
Pin RS232 RS422 RS485 1 DCD TX- DATA- 2 RXD TX+ DATA+ 3 TXD RX+ NC 4 DTR RX- NC 5 GND GND GND 6 DSR NC NC 7 RTS NC NC 8 CTS NC NC 9 RI NC NC