PaulS
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    • PaulS
      Could it be that your Ethernet infrastructure at home takes some time to get fully operational after a power outage? I wouldn't be surprised that all your Teensy's do actually power-up correctly but are timing out on the first QNEthernet call...
    • PaulS
      PaulS reacted to MarkT's post in the thread Teensy 4.1 500 ma Fuse with Like Like.
      A more robust polyfuse that's 0603 might be 0603L075SLYR which has a 750mA hold current at 20C. It has a much lower max resistance after tripping too. https://www.digikey.co.uk/en/products/detail/littelfuse-inc/0603L075SLYR/3661955
    • PaulS
      PaulS reacted to charonme's post in the thread MIDI: DIN & TRS with Like Like.
      This schematic works for me, although adding a 4.7k-10k resistor to ground from pin 7 (based on this suggestion) seems to improve the rise time of the output signal. without the resistor: with the resistor:
    • PaulS
      Well, you may want to elaborate on what you exactly want. Are you looking into connecting the VU meters to your DAW in order the show volumes of different tracks? Or is it a completely different application without using a DAW at all? When it's...
    • PaulS
      The latter you can easily check by adding Serial.begin(9600); to void setup() like so: void setup() { Serial.begin(9600); usbMIDI.setHandleControlChange(onCC); < stuff deleted > } and by adding some Serial.print()s to void onCC(byte...
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    • PaulS
      Is this the project you are referring to: https://www.bluecataudio.com/Blog/tip-of-the-day/building-a-midi-controlled-analog-vu-meter/ ? What exactly does not work and what did you try? Can you share your code for review? Are you sure the DAW...
    • PaulS
      PaulS reacted to jmarsh's post in the thread Teensy 4.1 USB Host cable with Like Like.
      ^^ This AI generated spambot is wrong, the 4-pin cable DOES have a 5V line, it's only missing an extra ground line which doesn't matter.
    • PaulS
      PaulS reacted to TomChiron's post in the thread Teensy 4.1 USB Host cable with Like Like.
      Doesn't hurt to get the right cable, yes. But where do you see that the 4pin connector is missing the 5V pin? There are two GND pins in the 5 pin connector where you can omitt one. The 4pin connector should also work.
    • PaulS
      PaulS replied to the thread Teensy 4.0 Not flashing.
      You may want to have a look at USBtreeview. This is the tool I use a lot for that purpose. Paul
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