Hello!
I had several Teensy 3.0 before and never had any problems. Two weeks ago I bought two Teensy 3.1 from PJRC store & OSH Park. First one (PJRC store) was DOA.
First two times I have seen one LED blink but not detected by Windows. But then it is completely died.
Second one has worked for the week but today it start working every third time and then completely died. And it was in the case and no any external contact. I spend 1 hour to check it and everything look good. Eventually I just heat the board by SMD soldering station at 200C for 1 minute...and now it works again. It is look like latest Teensy 3.1 batch have problem with quality and not properly soldered on manufacture.
Does anybody else has same problems with latest Teensy 3.1?
Best Regards,
Dmitry
I had several Teensy 3.0 before and never had any problems. Two weeks ago I bought two Teensy 3.1 from PJRC store & OSH Park. First one (PJRC store) was DOA.
First two times I have seen one LED blink but not detected by Windows. But then it is completely died.
Second one has worked for the week but today it start working every third time and then completely died. And it was in the case and no any external contact. I spend 1 hour to check it and everything look good. Eventually I just heat the board by SMD soldering station at 200C for 1 minute...and now it works again. It is look like latest Teensy 3.1 batch have problem with quality and not properly soldered on manufacture.
Does anybody else has same problems with latest Teensy 3.1?
Best Regards,
Dmitry