Well, after a bit of a detour chasing down some PCB issues, we have been making great progress programming Evo with Arduino, testing the I/O paths though the SAMD and FPGA to the Feather I/O and castellated vias, and refining the SAMD/FPGA communication channel.

Here’s a pic of of an Evo M51 sitting on a test fixture from the lab.

Evo on Test Fixture

If you look closely, you’ll see that there is no QSPI Flash chip on the board. So, that means that we haven’t gotten CircuitPython up and running on it, yet.  However, we’re building up another handful next week, and I’m hopeful to start testing CircuitPython, as well!