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How To RecieveCW Telemetry
CW telemetry consists of "Satellite HK Data Frame" and "Message Frame."
This frame consists of house keeping data of the satellite.
| CUTE | AAAAAA | BB | CC | DD | EE | FF | GG | HH | II | JJ | KK | LL |
DTMF Command is transmitted only while operation.
| bit | letters | |||
|---|---|---|---|---|
| AAAAAA | Command | DTMF | 24bit | 6 |
| BB | V3.3 | 3.3V | 8bit | 2 |
| CC | V5 | 5V | 8bit | 2 |
| DD | VBatt | Battery Volatge | 8bit | 2 |
| EE | VMain | Main Bus Voltage | 8bit | 2 |
| FF | SatStatus | Satellite Status | 8bit | 2 |
| GG | TComm | Temperature of Comm Board | 8bit | 2 |
| HH | TBatt | Temperature of Battery | 8bit | 2 |
| II | Current | Battery Current | 8bit | 2 |
| JJ | S144 | 144MHz Smeter | 8bit | 2 |
| KK | S1200 | 1.2GHz Smeter | 8bit | 2 |
| LL | FETStatus | FET status | 8bit | 2 |
Satellite Status describes status of Cute-1.7 + APD II such as settings or flags.
| 7 | Satellite Mode 1:Debug, 0:Flight |
| 6 | USB Enable Flag 1:Enabled, 0:Disabled |
| 5 | RX Mutual Monitor 1:Enabled, 0:Disabled |
| 4 | TX Mutual Monitor 1:Enabled, 0:Disabled |
| 3 | Antenna Deployment Flag 1:Deployed, 0:Undeployed |
| 2 | DTMF Permission 1:Enabled, 0:Disabled |
| 1&0 | Digipeater Mode 2:Mailbox On 1:Digi On 0:Digi Off |
FET Status describes power status of internal devices of Cute-1.7 + APD II.
| 7 | APD3.3A |
| 6 | APD3.3B |
| 5 | APD Main |
| 4 | DAQ |
| 3 | PDA |
| 2 | TH-59(1200MHz Uplink) |
| 1 | CW(430MHz Beacon) |
| 0 | DJ-C5(430MHz FM) |
A/D value convert equation
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