On Wed, 2021-03-03 at 17:15 -0500, Anders Nelson via cctalk wrote:
I was a field application engineer for Microchip from
2008-2011,
making
POCs for big name customers in the bay area using 8, 16 and 32-bit
PICs.
You will likely find that Microchip support is awful, even if their
products are pretty neat. There was an Arduino port for PICs called
"ChipKit" but I don't know if that's still being developed.
The PicKit 3 is decent, if pretty slow. The ICD3 and later versions
are
good. MPLAB X is excellent IMO. I should still hold a design partner
discount so if you want to get some tools, contact me offline and
I'll see
if I can save you some money.
That all said, I'm a huge fan of the STM32 ARM devices and the
community is
nearly as good as Nordic, and what Atmel used to be before it was
acquired
by Microchip.
--
Anders Nelson
Hmm. Well sounds like it might be better to disassemble the existing
provided PIC blobs and re-code for something else. Looks like the board
is basically MAX232 level shifters and then the PICs to change the
keyboard encoding, so theoretically any MCU should work.