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Type: Posts; User: daverlee

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    works! just what I needed.

    works! just what I needed.
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    fan-freakin-tastic! I love this community

    fan-freakin-tastic! I love this community
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    cool, but I'm getting burned out trying to figure...

    cool, but I'm getting burned out trying to figure out what all I need to install in order to compile source code. So if anyone has an executable of tyqt or tycommander, that would be awesome.
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    I was able to get this to work but without being...

    I was able to get this to work but without being able to specify a com port, it seems to just pick the first Teensy it finds. I have four plugged in and was hoping to be able to program them all...
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    do you know if there's a way to specify the com...

    do you know if there's a way to specify the com port? what happens if I have multiple teensys plugged in at once?
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    oh awesome, thanks!

    oh awesome, thanks!
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    +1 from me, could really use Teensy 4.1 cli tool...

    +1 from me, could really use Teensy 4.1 cli tool for windows soon
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    I just tested this on my bench, the teensy 4.1 in...

    I just tested this on my bench, the teensy 4.1 in my project continued to run even with Vin all the way down at 2.8 volts. That's well bellow the drop out voltage of my lipos. I was using a DCDC...
  9. [queued] Laser Tag project: updating the internals of an LTTO gun with teensy 4.1

    see post
    https://hackaday.io/project/182841-ltto-hack

    gallery:
    https://photos.app.goo.gl/xmaBn3GJTZcWiEqN9
  10. I think I found a solution. From RadioHead's...

    I think I found a solution. From RadioHead's online documentation:

    "The RH_RF69 driver uses interrupts to react to events in the RF69 module, such as the reception of a new packet, or the...
  11. what does asm("dsb":::"memory"); do?

    what does asm("dsb":::"memory"); do?
  12. good idea. I tried commenting out all the print...

    good idea. I tried commenting out all the print statements in the timer but it still freezes
  13. main loop freezes, interval timer keeps running

    currently trying to debug my program on a teensy 4.1. Occasionally the main loop will freeze but my interval timer will continue running, so my guess is something is caught in a wait loop.
    I'm also...
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    Does this also work for teensy 4.1?

    Does this also work for teensy 4.1?
  15. Teensy 4.1 Audio and st7789_t3 SPI drop outs

    I'm trying to play back audio from an sd card on the teensy 4.1 and simultaneously write to a display using spi. If I write too much to the display at one time I hear drop outs in the audio stream....
  16. Teensy 4.1 SPI tft interrupting sd card audio stream

    Just wondering if anyone knows how to fix this. I'm pretty sure it's possible. I'm trying to stream raw audio from the SD card while updating a tft display (st7789) over spi. I've tried using the...
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