TSC PRINTRONIX AUTO ID Alpha-3R Series - Page 9

5
Connector
Description
1
LED & KEY board
2
WiFi or Bluetooth module connector
Pin
Description
1
3.3V
2
BT/WiFi Reset
3
BT RXD
4
BT RTS
5
BT TXD
6
BT CTS
7
WiFi wake up
8
WiFi TCP
9
BT/WiFi Switch
10
GND
3
Stepping motor
Pin
Description
1
OUT1
2
OUT2
3
OUT1
4
OUT2
4
Download F/W connector