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2.4 $AA1
Description:
Perform Zero Calibration
Syntax:
$AA1[CHK](cr)
$ delimiter character
AA address of setting/response module (00 to FF)
1 command for performing zero calibration
Response:
Valid Command:
!AA
Invalid Command:
?AA
Example:
Command: $011 Receive: !01
Perform address 01 zero calibration, return success.
Command: $021 Receive: ?02
Perform address 02 zero calibration, return not enable
calibration before perform calibration command.
Warning: Pls don't calibrate before you really understand.