XW-4
（
CAS-10
）
Amateur Radio Satellite User's Manual
24
/
31
V2.0 by BA1DU
龚万骢
（
2
）
Test mode GMSK telemetry data analysis method
F0 frame (frame count is 4n)
Sending
order
Starting
position
Data
length
Telemetry data function description
Telemetry data parsing algorithm
1
F0W2
1Byte
Total reset counter
W1 is an integer. Restart counting from 0 after counting up
Range: 0
～
255
2
F0W3
1Byte
Telemetry Frame Transmission Counter
W1 is an integer. Restart counting from 0 after counting up
Range: 0
～
255
3
F0W4
1Byte
Remote control command execution
counter
W1 is an integer. Restart counting from 0 after counting up
Range: 0
～
255
4
F0W5
1Byte
Remote control command forwarding
counter
W1 is an integer. Restart counting from 0 after counting up
Range: 0
～
255
5
F0W6
1Byte
Working status 1
b7:
Allow to set to track mode (0 disable/1 enable)
b6:
Photo download enable (0 disable/1 enable)
b5:
Delayed telemetry switch status (0 off/1 on)
b4:
Test mode enable (0 disable/1 enable)
b3:
0: Linear transponder off; 1: Linear transponder on.
b2:
OBDH time calibration enable (0 disable/1 enable)
b1:
Telemetry transmit RF power(0 low power/1 high power)
b0:
Program control mode enable (0-disable/1 enable)
6
F0W7
1Byte
Working status 2
b7:
In-orbit mode (0 not In-orbit/1 In-orbit)
b6:
Battery discharge switch is on (0 off/1 on)
b5:
Program control mode switch enable (0 disable/1 enable)
