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We've had people consider Ibex for space applications, well verified and has a dual-core lockstep option: https://github.com/lowRISC/ibex https://github.com/low
by gchadwick 3y ago
We've had people consider Ibex for space applications, well verified and has a dual-core lockstep option: https://github.com/lowRISC/ibex https://github.com/lowRISC/ibex.
An ETH Zurich team have done a triple core lockstep version for cubesats: https://www.theregister.com/2023/10/05/riscv_microcontroller_space/ https://www.theregister.com/2023/10/05/riscv_microcontroller...
- edrxty 3y agohttps://www.gaisler.com/index.php/information/servicessupport/asicfpga-design https://www.gaisler.com/index.php/information/servicessuppor... Gaisler is also current one of the biggest players there IIRC. I've used them for stuff in the past.