Ingenico iUP 250 Integration Manual page 17

1.3.1.2.5 COM0 link
The iUP250 PINPad unit can be connected to serial port COM0. The connector type
is RJ11.
Pin N° Function
1
2 Wake-up
3
4
5
6
1.3.1.2.6 COM2 link (optional)
The iUP250 PINPad unit can be connected to serial port COM2 if the option is
available. The connector type is RJ11.
Pin N° Function
1
2 Wake-up
3
4
5
6
Intégration Guide_iUP250&iUR250
900009151 R11 000 01/1223
GND
RXD
TXD
CTS
RTS
GND
RXD
TXD
CTS
RTS
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