Austin Hughes MCS - Manual (Page 23)

UM-CV-751-MCS-Q114V1 www.austin-hughes.com
Header Command
ID
Val 1 Val 2 Val 3 Val 4 Val 5 Val 6
Checksum
Footer
0x06, 0x4D,0x43 0x26 ContV 0x00 0x00 0x00 0x00 0x00 0x0D, 0x0A
• Set Contrast
• Function
The computer adjusts the contrast of the LCD display
Header Command
ID
Val 1 Val 2 Val 3 Val 4 Val 5 Val 6
Checksum
Footer
0x4D, 0x43,0x06 0x26 ContV 0x00 0x00 0x00 0x00 0x00 0x0D, 0x0A
• Ack
ContV : The contrast value code for the LCD display ( 0~ 100 )
Header Command
ID
Val 1 Val 2 Val 3 Val 4 Val 5 Val 6
Checksum
Footer
0x4D, 0x43,0x15 0x26 ERR 0x00 0x00 0x00 0x00 0x00 0x0D, 0x0A
• Nak
< 2.17 > Contrast Control
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