Digital View M3-310, Руководство пользователя

Страница: 16 / 36

Page 16 of 36
45 VLCD Panel power supply (3,3V/5V)
(selected by JA3)
46 VLCD Panel power supply (3,3V/5V)
(selected by JA3)
47 NC No connection
48 NC No connection
49 NC No connection
50 NC No connection
CN3 – Switches and buttons (#9 - #16)
PIN SYMBOL DESCRIPTION
1 SW9 Button 9
2 SW10 Button 10
3 SW11 Button 11
4 SW12 Button 12
5 SW13 Button 13
6 SW14 Button 14
7 SW15 Button 15
8 SW16 Button 16
9 GND Ground
CN4 – Watchdog programmer connector
CN5 – RS-232 port
PIN SYMBOL DESCRIPTION
1 NC No connection
2 NC No connection
3 5V +5V
4 Tx Tx Data
5 GND GND
6 Rx Rx Data
CN6 – Switches and buttons (#1 - #8)
PIN SYMBOL DESCRIPTION
1 SW1 Button 1
2 SW2 Button 2
3 SW3 Button 3
4 SW4 Button 4
5 SW5 Button 5
6 SW6 Button 6
7 SW7 Button 7
8 SW8 Button 8
9 GND Ground
CN7 – Resolution selector
PIN SYMBOL DESCRIPTION
1 SYSTEM 1-2 close: 1280x720
1-2 open: 640x480
2 GND Ground