Introduction
•RS232C cable Connector :
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FEMALE | Rx | 2 | > | 3 | Rx | FEMALE | |
| Tx | 3 | 2 | Tx |
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| Gnd | 5 | 5 | Gnd |
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•Connecting method
Control codes
• | Get control |
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| command | ID | DATA Length | CheckSum | |||
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| 0xAA | command type | 0 | ||||||
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• | Set control |
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Header
0xAA
command
command
type
ID
DATA
Length
1
DATA
Value
CheckSum
•commanding words
No.
command type
command
Value range