Ingenico iUP 250 Integration Manual page 30

1.3.2.2.1 USB device
iUR250 reader unit can be connected by type A USB.
1.3.2.2.2 Wake-up mechanism
iUR250 is design to save power thanks to a "stand-by mode".
To wake-up iUR250, insert a card or use Wake-up mechanism.
Pin 2 of COM0 link drive the wake-up mechanism.
Wake-up pin state
Hz (high impedance)
Drive to "0"
The Wake-up pin is drive to "0" by the one asking the wake-up.
It could be driven by iUR250, iUP250 or any devices designed to be compliant (Host
device...).
PINPad
iUP 250
HZ => Stand-by
« 0 » => Wake-up
Intégration Guide_iUP250&iUR250
900009151 R11 000 01/1223
Stand-by authorized
Wake-up / Stand-by unauthorized
USB
COM0 & 2
1 - GND
2 - Wake-up
3
4
5
6
Any devices design to
HZ => Stand-by
« 0 » => Wake-up
USB
COM0
1 - GND
2 - Wake-up
3
4
5
6
be compliant.
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Card Reader
iUR 250
HZ => Stand-by
« 0 » => Wake-up
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