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V270 Motherboard User Manual
14
2.5.3
J6: Inverter Power connector
2.5.4
J4: COM2/COM3 serial Ports
The J4 serial port, which provides dual RS-232 function.
Pin No.
SYMBOL
1 +12V
2 +12V
3 +12V
4 GND
5 Black
Light
Control
6 GND
7
Black Light EN 5V
Pin No.
SYMBOL
Pin No.
SYMBOL
20 GND
19 GND
18
FK NRI2
17
FK NDTR2
16
FK NCTS2
15
FK NSOUT2
14
FK NRTS2
13
FK NSIN2
12
FK NDSR2
11
FK NDCD2
10 GND
9 GND
8
FK NRI1
7
FK NDTR1
6
FK NCTS1
5
FK NSOUT1
4
FK NRTS1
3
FK NSIN1
2
FK NDSR1
1
FK NDCD1
Summary of Contents for V270
Page 12: ...V270 Motherboard User Manual 3 1 4 Function Block ...
Page 13: ...V270 Motherboard User Manual 4 1 5 Board dimensions ...
Page 32: ...V270 Motherboard User Manual 23 Setp 3 Click on Next to install driver ...
Page 38: ...V270 Motherboard User Manual 29 Setp 3 Click on Finish and go on ...
Page 41: ...V270 Motherboard User Manual 32 Step 2 Click on Setup to execute the setup ...