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bmd1103

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      bmd1103 replied to the thread Teensy 4.1 GPT compare output reset.
      I have managed a "fix" - change the compare pin mode to "set on compare", force it with FO2/FO2, then change back to "clear on compare": void gpt2_isr() { uint32_t srtmp = GPT2_SR; // GPT2_SR &= 0x3F; // clear all set bits if (srtmp &...
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      bmd1103 posted the thread Teensy 4.1 GPT compare output reset in Technical Support & Questions.
      I'm working on using a 4.1 to drive RC servo using PWM. For simplicity I would like to use GPT2, with COMPARE_1 resetting the count, and COMPARE_2 and COMPARE_3 giving me 2 channels of PWM. I have used manitou48's "gptisr3" as a starting point...
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