ChallengeOne On-Board Computer (OBC)
Telnet / Challenge One
Onboard computer module for the ChallengeOne satellite platform with dual CAN2B buses, Raspberry Pi camera interface and UART/I2C/SPI/USB connectivity.
Technical specifications
- Input voltage
- 5-14 V
- Communication bus
- 2x CAN2B; Raspberry Pi camera interface; UART; I2C; SPI (2 CS); USB
- Operating temperature
- -40 to +85 °C
- Storage temperature
- -50 to +105 °C
- Shock resistance
- 50 g
About
The On-Board Computer (Ordinateur de bord) is the flight computer of the ChallengeOne satellite platform, managing subsystem coordination, data handling and payload/camera interfacing. It provides two CAN2B buses plus a Raspberry Pi camera interface, UART, I2C, dual-chip-select SPI and USB connectivity for integrating the platform’s other modules.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
