Unitech PS8000 - 2 Getting Started; Cable Connector Pin-Outs Descriptions

5
2 Getting
started
2-1 Cable connector pin-outs descriptions
Figure 2-1 Cable connector interface pin-outs
Table 2-1 Cable connector pin-outs descriptions
Pin
RS232
USB
1
Power (+5V)
Power (+5V)
2
+3.3V (for interface auto selection purpose)
+3.3V (for interface auto selection purpose)
3
Ground
Ground
4
+3.3V (for interface auto selection purpose)
Ground (for interface auto selection purpose)
5
TxD
Reserved
6
RxD
Reserved
7
Reserved
Reserved
8
Reserved
Reserved
9
CTS
D-
10
RTS
D+
Note: Voltage level of all RS232 Pin-outs (RxD, TxD, CTS and RTS) is 0V for logic low and 3.3V
for logic high.