Has anyone had any problems with soldering pins to the 14 underneath pads on the Teensy 3.1?
We've been working on 2 prototypes, one of which utilises all of the available I/O and as a result we've soldered pins onto the pads, the problem we've encountered is that on 3 of the 5 Teensy's, when we have tried to unplug them from the main board, some of the tracks have lifted away from the PCB.
On closer examination on one of the boards, we removed the plastic carrier strip holding the pins together and pulled on a couple of the pins, and sure enough, they came away from the board without any real effort.
This is worrying us, as most of the design work has been based on the 3.1 and the concern is if this is a general problem or just an isolated batch.
At this moment in time, we dont know what to do, will there be a Teensy 3.1++ where all the I/O is taken to the edge like the rest??
John
We've been working on 2 prototypes, one of which utilises all of the available I/O and as a result we've soldered pins onto the pads, the problem we've encountered is that on 3 of the 5 Teensy's, when we have tried to unplug them from the main board, some of the tracks have lifted away from the PCB.
On closer examination on one of the boards, we removed the plastic carrier strip holding the pins together and pulled on a couple of the pins, and sure enough, they came away from the board without any real effort.
This is worrying us, as most of the design work has been based on the 3.1 and the concern is if this is a general problem or just an isolated batch.
At this moment in time, we dont know what to do, will there be a Teensy 3.1++ where all the I/O is taken to the edge like the rest??
John