1Preparations
zTo control all devices connected by a serial cable simultaneously irrespective of IDs, set the ID as "0xFE" and transmit commands. Commands will be executed by each device but ACK will not respond.
Power control
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z
Function
A TV/monitor can be powered on and off using a PC.
Viewing power state (Get Power ON / OFF Status)
Header | Command |
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0xAA | 0x11 |
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ID
Data length
0
Checksum
zSetting power ON/Off (Set Power ON / OFF)
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Header | Command | ID | Data length | Data | Checksum | |
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0xAA | 0x11 | 1 | "Power" | |||
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"Power": Power code to be set on a TV/monitor
1:Power ON
0:Power OFF Ack
Header | Command | ID | Data length | Ack/Nak | Val1 | Checksum | ||
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0xAA | 0xFF | 3 | ‘A’ | 0x11 | "Power" | |||
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"Power": Power code to be set on a TV/monitor
Nak
Header | Command | ID | Data length | Ack/Nak | Val1 | Checksum | ||
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0xAA | 0xFF | 3 | ‘N’ | 0x11 | "ERR" | |||
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"ERR": A code showing what error has occurred
1 Preparations 41
