Maybe they have code and PCB layout from somewhere else and don't want to redesign?In addition to the naive mistakes like inverted caps and diodes, why would anyone use a 144 pin microcontroller if all you are going to use is about a dozen ports? What a waste.
I'm thinking he ask us to do his homework so he could spend more time at the pub. Or, he already spent too much time at the pub and NEEDED us To get it done for him.Hi,
I didnt even look at the schematic yet, if that is what that is, all i had to do was read the other replies and i can see that there is only one mistake:
They hired the wrong guy for the job