DavidGZ

I don't know, at first glance it doesn't look like, but I'll investigate it. When was MiNT 1.18.0 released? @franklukas when do you see this problem on which version of...

> When was MiNT 1.18.0 released? Answering my self, it was in March 2013

The fix was to disable DMA in the video dialog in the CT60 config CPX, my guess is that this change in the CT60 TOS (probably version 2.0x) makes the...

With only FireTOS is easily replicable specially with latest versions. Also I've compiled the kernel with -DNO_AKP_KEYBOARD flag, this disables the use of the kernel's keyboard routines, so it uses...

>This is far more pronounced on firetos and hence I get this stuck key repeat thing fairly often. Yes, mine too specially with latest FireTOS versions, the system is unusable....

I've just tested with Eiffel and the streams with overruns is very similar to the one with the original keyboard.

I don't think there is solution for this problem from the software side, only trying to keep interrupts disable as brief as possible when coding drivers and even so sometimes...

This is a very clever solution by Christian Zietz to avoid this issue when writing drivers: https://github.com/freemint/freemint/commit/a197e1be69fde2b06bcd51a881e2ba214ba2f878#diff-df40c9d52c98042a61a69e10db790983

This is a difficult subject because there is not a specific thing to be fixed with a specific culprit. In my opinion is a mix of a "weak" hardware/protocol design...

Hi Christian, I can take a look but not before Christmas vacation.