Excellent photos, especially of circuit board. Thanks! I am curious what manner of beast U1 is: FPGA, micro controller and/or any details. It’s been while since I worked on such control circuits and rarely mass-produced items so choices are different. BTW I cam here trying to troubleshoot why the clock is randomly reset, even in the absence of power failure. I can buy a cheap similar unit - not quite yet, at a thrift store if I wanted to replace the entire board.
Réputation au fil du temps
Il semble que cet utilisateur n'a pas encore reçu de points de réputation.
Lorsqu'il en aura reçu, il pourra afficher un graphique de sa réputation au fil du temps.
Voici un aperçu de ce à quoi ressemble ce graphique :
Weird too that there is a UART mark on the circuit board. Is the coffee maker supposed to ‘phone home’ or obtain firmware updates? I think not.
Excellent photos, especially of circuit board. Thanks! I am curious what manner of beast U1 is: FPGA, micro controller and/or any details. It’s been while since I worked on such control circuits and rarely mass-produced items so choices are different. BTW I cam here trying to troubleshoot why the clock is randomly reset, even in the absence of power failure. I can buy a cheap similar unit - not quite yet, at a thrift store if I wanted to replace the entire board.