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  • manitou's Avatar
    06-11-2021, 09:37 PM
    your code in post #1 won't work on Teensy 4. There are no alternate pins (as in Teensy 3). To use pins 16 and 17 you must use Wire1, e.g. Wire1.begin() and every place you use Wire replace it with Wire1. i'm not...
    15 replies | 323 view(s)
  • manitou's Avatar
    06-09-2021, 02:18 PM
    here is an example of using XBAR for "slow PWM" on Teensy 4 https://forum.pjrc.com/threads/25164-2Hz-analogWriteFrequency-on-Teensy-3-1?p=247337&viewfull=1#post247337
    11 replies | 259 view(s)
  • manitou's Avatar
    06-03-2021, 11:11 PM
    manitou replied to a thread Teensy 4 crypto in Project Guidance
    here is an earlier post https://forum.pjrc.com/threads/54711-Teensy-4-0-First-Beta-Test?p=197722&viewfull=1#post197722 that describes using the T4 crypto accelerators for AES and SHA. The low level block operations...
    4 replies | 249 view(s)
  • manitou's Avatar
    05-22-2021, 12:24 PM
    MIMXRT1170-EVK Just received my MIMXRT1170-EVK board from mouser ($208). Using NXP MCUXpresso and NXP SDK, I have run a few of the examples on both cores, cm7 (M7@1 GHz) and cm4 (M4@400MHz). Peripheral IO and...
    524 replies | 68427 view(s)
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Teensy 4.0 canīt see a I2C device in port 1 06-11-2021 09:37 PM
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