SIRIUS OBC LEON3FT Development Kit
AAC Clyde Space
Desktop development kit for SmallSat SIRIUS-OBC-LEON3FT enabling flight software development and flat-sat testing. Powered by 12V mains adaptor.
Technical specifications
- Processor
- 32-bit LEON3FT SPARC v8 @ 50 MHz
- SDRAM
- 64 MB post-EDAC
- Power Supply
- 9-15V (12V wall plug included)
- SpaceWire
- 50 Mbps, RMAP, 2 interfaces
- Serial Ports RS422/RS485
- 6 UARTs
- GPIO
- 16 (3.3V logic)
- Analog Input
- 24-bit, 31250 SPS, 8 channels
- Dimensions
- 230 x 155 x 37 mm
About
The SIRIUS OBC LEON3FT Development Kit enables quick evaluation and software development for the Sirius avionics platform. Features LEON3FT fault-tolerant processor at 50 MHz with RTEMS RTOS, TMR on FPGA flip-flops, and EDAC on memories. Powered through a 12V mains adaptor for desktop use without specialized lab equipment. The unpluggable OBC unit can be tested in a flat-sat environment. Compatible with Bright Ascension BAL flight software. TRL 9, flown since 2021.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
