IEI Technology VWBOX-122A, Руководство пользователя

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VWBOX-122A/133A Video Wall Controller
Page 56
Type UART
Opcode
VCP
Opcode
Opcode Names High Byte Low Byte
R/W E 0xE0 Sync Empty 0 – Sync off
1 – Sync on
W F 0xE1 Connect Message Empty 1 – connect message
every 5 seconds
R/W M 0xD6 Power Mode Empty 0 – power off
1 – power on
R/W G 0xE2 Border Control Link Empty 0 – link off
1 – link off
R F 0xE3 Input Resolution Empty 0-15 (as per figure)
16 – invalid
17 – no signal
R L 0xF8 Model ID Empty 0 – E122
1 – E133
2 – 122A
3 – 133A
R J 0xE4 FPGA ver. Ver. no. high byte Ver. no. low byte
R I 0xE5 CPLD ver. Ver. no. high byte Ver. no. low byte
R J 0xE6 F/W ver. Ver. no. high byte Ver. no. low byte
R/W K 0xED Serial number High word Low word
W K 0xED Serial High word
0xEE number Low word
R/W O 0xE8 Output display
resolution
Empty 0 – 1024x768
1 – 1360x768
2 – 1280x1024
3 – 1400x1050
4 – 1680x1050
5 – 1600x1200
6 – 1920x1200