Spence Konde (aka Dr. Azzy)

Okay I may have figured it out - lets see how this runs. Parts without a crystal shouldn't get crystal test run on them, and added extclk, pll, and a...

I vaguely recall having to add chip erase to the DxCore board defs to make the bootloader work. On Wed, Mar 29, 2023 at 3:53 AM yeayer ***@***.***> wrote: >...

My experience attempting to make digitalWriteFast and it's ilk work under -O3 and -O2 was entirely unsuccessful. They also don't work if you turn off LTO.

My solution for this problem, which I encourage others to use is to provide a function takeOverTCA0() I chose the numeric values for TIMERA0 and TIMERA1 (and TIMERD0) so that...

It's a feature of my cores, not MegaCoreX. It *should* be a feature of MegaCoreX - That comment was aimed at MCUdude, But at this point there are a lot...

Yeah - of course. This requires: 1. Write TCA0.SPLIT.CTRLA = 0; - this stops the timer, allowing the next command to be executed. 2. Write TCA0.SPLIT.CTRLESET = 0x0C; - this...

I think the root of this problem is that the conventions for specifying the unused bits of a fuse have changed repeatedly, and even Microchip doesn't seem to have known...

Somehow that sounds vaguely familiar, but I see no references to it anywhere.... I see nothing about it in errata, nor do I remember seeing that one go by. Do...

The reason I made the LED flash is that otherwise, you have no way of knowing if optiboot is installed or running - you have no debugging if it's not...

The documentation has been corrected. I go into excruciating detail I think in the DD14 part specific page on why I chose that. In short, it's that when those pins...