3.
Connectors and Jumpers
Figure 2: Connectors and Jumpers
3.1.
J6 - Power and COM0 (RS232 communications mode)
J6 8 Pin
Molex 53261-0871 for Power and Communications
Pin
RS232 Mode – R24 installed on board
1
do not connect
2
do not connect
3
RS232 input *
4
RS232 output
5
Backlight voltage (typ. 5V or 12V)
6
3.3V out (reference only)
7
5V Input
8
GND (power and communications)
* RS232 input valid only if R24 installed as zero ohms.
This is the factory default.
SLCD+ Controller Manual V1.1
8/14/2009
Page 12
