IEI Technology VWBOX-122A, User Manual

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VWBOX-122A/133A Video Wall Controller
Page 64
Type UART
Opcode
VCP
Opcode
Opcode Names High Byte Low Byte
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 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
R P 0xEC DVI connection mode Empty 0 – 4 x monitor
1 – 4 x 122A
2 – 4 x 133A
3 – 4 x E122
W H 0EB IR function Empty 0 – disable
1 – enable
R/W X 0xEF EDID select Empty 0 – XGA
1 – SXGA
2 – HDTV
3 – WUXGA
Table 5-5: Set Power Control