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Question Windows wont recognize Teensy 2.0 ++ @v3.3

  • Thread starter NoedelMan
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NoedelMan

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Hey,
I connected my teensy to my ps3 (slim nor). and bridged the v3.3 and soldered the voltage regulator. cut the 5v bridge (also measured it for shortage with a multimeter) But when i connect it to my PC i get this message: "Unknown USB Device (Device Description Request Failed)" in device manager.
If i power up my ps3 and then connect the teensy it wont be recognized either. Everything works fine on v5 (it shows up as a COM port). But at v3.3 windows does not recognize it. Is there some step i missed?

(also i measure the v5 and the GND pins, it shows v3.3)
bought it here: www(dot)aliexpress(dot)com/item/Teensy-2-0-USB-AVR-Development-Board-For-PlayStation-3/32694527362(dot)html

pictures:
2016-09-27-22-32-19-jpg.6530

2016-09-27-22-32-03-jpg.6531
 
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