Reach Technology SLCD+, Руководство пользователя

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Typical connection from a PC is as follows:
3.2.
J4 – COM2 RS232 port
J4 3 Pin Molex 53261-0371 or equivalent
Pin RS232 Mode – R24 installed on board
1 RS232 output
2 RS232 input
3 GND
3.3.
J5 – Power and COM3 3.3V / 5V port
J6 8 Pin Molex 53261-0871 for Power and Communications
Pin RS232 Mode – R24 installed on board
1 TxD (out)
2 RxD (in)
3 (Not connected)
4 R6 installed (default): 3.3V
R6 removed: external I/O voltage 3.3V or 5V
5 Backlight voltage (typ. 5V or 12V)
6 3.3V out (reference only)*
7
5V Input
8
GND (power and communications)
™
Can be set to GND via jumper if needed – check with Reach
GND
P1
AMP 747844-4
5
9
4
8
3
7
2
6
1
PC serial compatible
pinout DB9 Female
J6
Molex 53261-0890
1
2
3
4
5
6
7
8
PC DATA OUT
PC DATA IN
5V in
GND
Backlight Voltage
SLCD WITH
R24 INSTALLED
SLCD+ Controller Manual V1.1 8/14/2009 Page 13