>>2929923
(cont'd.)

It just seems so fucking obvious now that I see it. Yeah, other problems took up a portion of the near full day I spent on this (like the debug clearing flags, or that it's not pointed out in the datasheet that the overrun detection bit being set practically halts the entire USART peripheral, or any of half a dozen smaller code bugs), but saying that just feels like cope.

Anyway, thank you for coming to my blog, have a nice day.