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  1. R

    Teensy 4.1 Network not responding over time

    Teensy ethernet disconnection We added additional USB IO in order to remote reset the teensy
  2. R

    Teensy 4.1 Network not responding over time

    Connecting two sockets to Teensy 4.1 , all works well but after a few hours the Teensy does not respond to Ethernet , neither can reconnect. Serial output still works, Teensy is alive , and when resetting Or reprogramming then connection can be established again. We try to use the Teensy to...
  3. R

    Disabling IRQ for better performance - Teensy 4.1

    Unfortunately it's not good for us since it's slow (relative) using an Interrupt as the encoder source is slower then poling IO we use Linear Encoder (0.1u) at a rate of 600mm/sec (6mhz) at a range of 600mm ! using IO poling i manage to keep up with the rate , but as an example: Tic -> 0.25usec...
  4. R

    Disabling IRQ for better performance - Teensy 4.1

    We'r sampling two pins (A,B Encoder) at frequency upto 10mhz. When the code was simple read/count the readings matched the input pulse. once we extended the project , added Ethernet communication with PC & Debug printing to Serial we began to see inconsistent readings. At the code that does the...
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