Reference Documents
The following datasheets are available for the SparkFun RTK Torch:
- RTK Torch Schematic
- ESP32-WROOM-32UE-N16R2 Microcontroller SOM
- UM980 GNSS Receiver Datasheet
- UM980 GNSS Receiver Commands
- IM19 Tilt Sensor Integration Guide
- IM19 Tilt Sensor Datasheet
- MP2762A Charger IC
- BQ40Z50 Battery Pack Manager Datasheet
- BQ40Z50 Battery Pack Manager Technical Reference
- HUSB238 USB PD Sink Controller Datasheet
- HUSB238 USB PD Sink Controller Registers
- STM32WLE5CCU6 LoRa capable MCU
- SKY65313-21 900 MHz Transmit/Receive Front-End Module
- UM980 Firmware v10110
- UM980 Firmware v11833