Introduction
-Every communication will be made in hexadecimals and Checksum is the sum of all remainings. If it exceeds two digits,for example, it is 11+FF+01+01=112, discard the number in the first digit like below.
example)PowerOn&ID=0
Header | command |
| DATA | DATA 1 |
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| CheckSum |
0xAA | 0x11 |
| 1 | Power |
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Header | command |
| DATA | DATA 1 |
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| ID | Length |
| 12 |
0xAA | 0x11 |
| 1 | 1 |
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If you want to control every mechanism connected with Serial Cable regardless of its ID, set ID part to "0xFE" and send commands. At the time, each product will follow commands but it will not respond with ACK.
•Power Control
•Function
Personal Computer turns TV or Monitor power ON/OFF.
•Get Power ON/OFF Status
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| 0xAA |
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• | Set Power ON/OFF |
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| 0xAA |
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| 1 |
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| Power |
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| Power : Power code to be set on TV or Monitor |
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| 1 : Power ON |
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| 0 : Power OFF |
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• | Ack |
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| Header | command |
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| DATA |
| Ack/Nak | Val1 |
| Check |
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| 0xAA |
| 0xFF |
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| ‘A’ | 0x11 | Power |
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| Power : Same as above |
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• | Nak |
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| Header | command |
| ID | DATA |
| Ack/Nak | Val1 |
| Check |
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