F u l l - S i z e C P U C a r d
2.7 LCD Voltage Selection (JP2)
JP2
1-2
2-3
2.8 TFT_LCD Clock Selection (JP3)
JP3
1-2
2-3
2.9 COM2 RS-232/422/485 Selection (JP6&JP7)
JP7
1-2
3-4
5-6
Chapter 2 Quick Installation Guide
Function
+5V
+3.3V (Default)
Function
CLK (Default)
Reverse CLK
JP6
1-2, 4-5, 7-8, 10-11
2-3, 5-6, 8-9, 11-12
2-3, 5-6, 8-9, 11-12
S B C - 7 8 0
Function
RS-232 (Default)
RS-422
RS-485
2 - 11