I stopped working on getting out of SNVS mode and settled for the 27 uA or so standby consumption. If I read the data BOOK correctly, the only way to wake up from SNVS is to use a timer. But I'd need that to be once or twice a second so as to...
Awesome. Works instantly, then just imported it as a header file and drew it the slow way (probably there's a faster image writer function somewhere)
#include "logo250x46.h"
void drawImage(int16_t x, int16_t y)
{
for (int16_t j = 0; j < 46...
Thanks, so if I make sure that all code I'm using fits in (and is running from) RAM1, then I am safe to write a private version of the EEPROM write code? I'm pretty much only running things that are performance critical on this one. Of course...
Thanks Paul for the first answer. I've been testing and so far it's faster than the fast end of the spec, if I read the address scattering code right. I can get it to go away for a good chunk of a second for multiple sector erases, but nothing...
The T4 and 4.1's EEPROM emulation using Flash ROM has to sometimes erase a sector. This takes 0.045 to 0.400 seconds to do and the code is completely blocking- interrupts are disabled during this time. (eeprom.c in...