Search results

  1. I

    High international freight cost for bootloader chips

    Why is the international freight cost to send the bootloader chips so high? Does it really cost USD 170.51 to ship these chips to New Zealand? I regularly receive much larger items from overseas at a significantly lower freight cost, so this amount seems excessive
  2. I

    Opto Isolated Gate Driver compatible with Teensy 4.1?

    Closest example I can find at the moment.
  3. I

    Opto Isolated Gate Driver compatible with Teensy 4.1?

    Hello I don't think you understood my answer, the current will come from the 3.3V supply rail via the resistor and the mosfet will switch it to ground, you will only use microamps of current from the teensy to drive the mosfet.
  4. I

    Opto Isolated Gate Driver compatible with Teensy 4.1?

    Hello, Connect the Anode via a current limiting resistor to the 3.3V rail and the cathode to ground thru a N channel mosfet. Then drive the mosfet with the Teensy. Also just to be safe put a pulldown resistor on the mosfet gate. Regards
  5. I

    T4.x support for Raw HID 512? wonder if it makes sense to add to system?

    If you are looking for people with an interest in this to continue.. I'm interested as having battled with the Rawhid stuff myself
  6. I

    Teensy 4.1 Pinout

    Hello, I have been creating a footprint for the Teensy4.1 IMXRT1060 processor in anticipation that the boot-loader chip may be released, and think I have found a mistake on the schematic. Where the Pins B1_13 & B1_12 that are labeled as Ball D1 & D2 . What I think it should be is balls D14 &...
Back
Top