Advantech SOM-DB4700, Руководство пользователя

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9 SOM-DB4700 User Manual
JSETCOM1 COM port mode setting Connector
Pin Pin Name # : low active
1 COM_RXD2
2 RXD485
3 COM_RXD2
4 RXD422
5 COM_RXD2
6 RXD232
7 NDCD#2
8 NRXD2
9 NDCD#2_TXD485-
10 NRXD2
11 TXD485-
12
13 NTXD2
14 NDTR#2
15 NTXD2
16 NDTR#2_RXD485-
17
18 RXD422-
KBMS1 PS2 KB/MS 1 Connector
Pin Pin Name
1 KBDAT1
2 NC
3 GND
4 VCCKB
5 KBCLK1
6 NC
7 MSDAT1
8 NC
9 GND
10 VCCKB
11 MSCLK1
12 NC
13 GND
14 GND
15 GND
16 GND