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I had a breakthrough last night and the system works again! :cool: 😄 My theory is that the system had a power problem right as the ESP wrote a new "App" (PB term) on the MSP. This set the MSP in an undefined condition, as it was expecting to run some code on memory addresses that were blank...

Hi Pico users I'm researching the differences between the Pico and the Z. I'm especially interested in the PCB behind the display. Could someone please take and post a picture of it? Just loosen the four screws in the front and fold it down. No need to remove the cables. That would be awesome...

I worked on this some more: The MSP430 is fine, but it seems the flash is corrupted. I used a TI debugging tool to download the flash content and disassembled it. The controller is stuck in a loop due to a jump into empty flash. I guess this should not happen and that a bit flip has occured...

I'm the friend that analysed the error and now the proud new owner of this wreck. ^^ To narrow down if the MSP430 or the Pin on the ESP32 is broken, I connected an Arduino to the I2Cb lines that listens on i2c slave 0x40 and ... the Z boots. So the MSP430 is indeed the problem. I downloaded the...

That sounds amazing, once again thanks for your work! :D Do you have any idea when you fell comfortable releasing your work? I personally would be happy about version 3 or 4 to minimise your work load. Or even 5: Just the schematics. Putting everything open source would be amazing and would...

Mike, I read the last 20 pages of this thread now, thanks for everything you do for this community! :D The new software and pcb really looks great. One question though, you started out with CraftBeerPi3 as I understood and even got the arm to work ... why did you start writing a new node.js...

Hey guys I got my hands of a Zymatic with maybe 20 brew under its belt that has lost its brain (Arduino board was send in to Picobrew). What would you say was the best way to get it going again? - I looked around for a replacement board but found nothing on the usual places. Maybe someone here...