SIYI VD32 - 6.5 Joystick Calibrating Procedure

VD32 Remote Controller User Manual v1.2
- 74 -
2020 SIYI Technology Copyright
SDK Agreement Format
6.5 Joystick Calibrating
The Joystick calibrating function help users calibrate the joysticks’ middle position.
Regular calibration can maintain the control accuracy of the joysticks.
No calibration is required if it was the thumb-slide joysticks. The self-centering
joysticks require calibrating when they fail to reach the maximum / minimum
positions or when they stay out of the middle position (channel value is not 0).
Field
Index
Bytes
Description
STX
0
1
0X55
Data Length
2
1
Data field byte length value: 32
CMD ID
5
1
0x00
DATA
6
32
Joystick channel data
Data type: 16-byte unsigned int for channel 1-16
Check Sum
38
1
8 bytes (check sum from 0 byte to 37 byte)