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  • cdavis2's Avatar
    09-05-2019, 06:37 PM
    That would be OK in my app - once it is programmed, it won't be reprogrammed by the user, but I'd like to let them load configuration data into the unused flash area. I can add an external flash chip, but I figured...
    4 replies | 183 view(s)
  • cdavis2's Avatar
    09-05-2019, 06:15 PM
    I see that the new Teensy 4.0 has 2 M of flash memory, but the system RAM is 1 M, and I'm never likely to have my program grow that large. Can I use a portion of the flash memory to store information that is needed by...
    4 replies | 183 view(s)
  • cdavis2's Avatar
    09-05-2019, 06:07 PM
    Can someone tell me what the proper connection is for the power pushbutton on the 4.0? I assume it is a normally open with a connect to ground when closed, but I can't actually find anywhere this is documented, and I...
    1 replies | 98 view(s)
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Teensy 4.0 Flash Memory Usage 09-05-2019 06:37 PM
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