Instruction Manual

P.10
UM-UV-621-MCS-Q114V1 www.austin-hughes.com
Header Command
ID
Val 1 Val 2 Val 3 Val 4 Val 5 Val 6
Checksum
Footer
0x4D, 0x43,0x06 0x06 Ctrast Bright 0x00 0x00 0x00 0x00 0x0D, 0x0A
• Ack
• Function
The computer shows the current screen setting of the LCD display
Ctrast : The contrast value of the display
Bright : The brightness value of the display
Header Command
ID
Val 1 Val 2 Val 3 Val 4 Val 5 Val 6
Checksum
Footer
0x4D, 0x43,0x15 0x06 ERR 0x00 0x00 0x00 0x00 0x00 0x0D, 0x0A
• Nak
Header Command
ID
Val 1 Val 2 Val 3 Val 4 Val 5 Val 6
Checksum
Footer
0x06, 0x4D,0x43 0x06 0x00 0x00 0x00 0x00 0x00 0x00 0x0D, 0x0A
• Get Screen Status
< 2.6 > Get Screen Status