21
(6) COM7-10 (36-Pin): RS232 Serial Port Header (*Optional)
(2.0 pitch)
Pin NO. RS232
Pin NO. RS232
COM7
Pin A1
DCD7
Pin B1
DSR7
Pin A2
SIN7
Pin B2
RTS7
Pin A3
SOUT7
Pin B3
CTS7
Pin A4
DTR7
Pin B4
RI7
Pin A5
GND
Pin B5
N/A
Pin NO. RS232
Pin NO. RS232
COM8
Pin A6
DCD8
Pin B6
DSR8
Pin A7
SIN8
Pin B7
RTS8
Pin A8
SOUT8
Pin B8
CTS8
Pin A9
DTR8
Pin B9
RI8
Pin A10 GND
Pin B10 N/A
Pin NO. RS232
Pin NO. RS232
COM9
Pin A11
DCD9
Pin B11
DSR9
Pin A12 SIN9
Pin B12 RTS9
Pin A13 SOUT9
Pin B13 CTS9
Pin A14 DTR9
Pin B14 RI9
Pin A15 GND
Pin B15 N/A
Pin NO. RS232
Pin NO. RS232
COM10
Pin A16
DCD10
Pin B16
DSR10
Pin A17 SIN10
Pin B17 RTS10
Pin A18
SOUT10
Pin B18 CTS10
Pin A19 DTR10
Pin B19 RI10
Pin A20 GND
Pin B20 N/A
COM7-10
Pin: B1
Pin: B5
Pin: A5
Pin: A1
Pin: B10
Pin: B6
Pin: A10
Pin: A6
Pin: B11
Pin: B15
Pin: A11
Pin: A15
Pin:B16
Pin: B20
Pin: A20
Pin: A16