Implement GP8 Chip Select silicon bug workaround.

jeremyherbert / mcp2210-python

MCP22100 python driver

MIT License

6 stars 4 forks source link

Implement GP8 Chip Select silicon bug workaround. #5

Closed evilmav closed 1 year ago

evilmav commented 2 years ago

MCP2210 GP8 set as chip select seems to go high-impedance during unrelated transfers due to a silicon bug. Official library v2.1 seems to have an optionally enabled workaround, but it is not specified. Add the workaround if microchip happens to share it's wisdom.

I've opened a ticket with their support and will forward if any solution is specified.

evilmav commented 1 year ago

It seems that a usable workaround doesn't exist, despite the the library docs stating otherwise. Will not happen.