Brage is a 1W 2.4GHz Telemetry modem that can listen and transmit from a CAN-bus. The name comes from the norse god of poetry, Brage, who will tell the tales of the rocket.
| front | back |
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- 2Mbit/s
- Time of Flight ranging
- CAN FD with SIC
- UART
- USB
- PCB antenna
The modem is based on an STM32U575CG and an SX1280 transceiver. The radio signal is put through a frontend, filtering and amplifying it to 30dBm. The UART and CAN connectors follow the PixHawk standard while the debugging port is custom.
The firmware is being developed using Rust with Embassy. See the firmware README