EverFocus EDSR 110 User Manual
Page 148
138
0x1f JOG>
0x2c SELECT
0x20 CH5
0x2d CALL
0x21 CH6
0x2e ENTER
0x22 CH7
0x2f (reserved)
0x23 CH8
0x30 (reserved)
0x24 CH9
0x31 (reserved)
0x25 CH 10
0x32 (reserved)
0x26 CH 11
0x33 (reserved)
0x27 CH 12
0x34 (reserved)
0x28 CH 13
-------------------------------
2-5. Checksum Byte
Checksum is computed as the sum of all previous bytes (including the length byte), then mask with 0x7f.