Com1 connector with rs-422/485 dongle (db-9), Com5 box header, Table 4-6 – ADLINK cPCI-6210 User Manual
Page 44: Com1 connector w/ rs-422/485 dongle pin def’n 30, Table 4-7, Com5 box header definition
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30
Board Interfaces
COM1 Connector with RS-422/485 Dongle (DB-9)
Table 4-6: COM1 Connector with RS-422/485 Dongle Pin Definition
COM5 Box Header
Table 4-7: COM5 Box Header Definition
Pin #
RS-422
RS-485
1
TXD-
TXD-
2
TXD+
TXD+
3
RXD+
—
4
RXD-
—
5
—
—
6
—
—
7
—
—
8
—
—
9
—
—
Pin #
RS-232
1
DCD-L
2
DSR-L
3
RXD
4
RTS-L
5
TXD
6
CTS-L
7
DTR-L
8
RI-L
9
Ground
10
NC
1
2
9
10
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