The PCB on which the new firmware has been tested has the following text printed in white in the upper left corner:

Pet Porte 2009
Smart Flap
Iss E

The PCB reported as not working with this firmware, has no piggy back board, but soldered the LM324 directly on the PCB. (pictures following)

Last modified 7 years ago Last modified on Oct 18, 2014, 1:09:22 AM