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      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...
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      Yes, the processor never sees 3.6 V, there's >0.5V through the diode on the Teensy board.
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      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...
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      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...
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      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...
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      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...
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