TSC TTP-346M - Interface Pin Configurations: Ethernet and PS;2

11
11
TTP-2410M/346M/644M
TTP-246M Plus/344M Plus
Bar Code Printe
r
Service Manual
direction, it functions as PtrBusy.
12
Paper Out /
End
N/A Out
When low, device acknowledges reverse request.
13 Select N/A Out Extensibility flag
14 Ground N/A GND
15 No Defined N/A N/A
16-17 Ground N/A GND Ground
18 No Defined N/A N/A
19-30 Ground N/A GND Ground
31 No Defined N/A N/A
32 Error / Fault N/A Out
A low set by the device indicates that the reverse
data is available
33-35 Ground N/A GND Ground
36 No Defined N/A N/A
Ethernet
PIN CONFIGURATION
1
Tx+
2
Tx-
3
Rx+
4
N/C
5
N/C
6
Rx-
7
N/C
8
N/C
PS/2
PIN CONFIGURATION
1
KBD Clock
2
GND
3
KBD Data
4
N/C
5
+5V(VCC)
6
N/C