Think the new firmware fried my board 🙁
Getting this error on boot, and now the SD card is unreadable. I've tried others, reformatting and testing them in my laptop. The SD cards are fine.
"External SPI flash W25X20CL not responding. Language switch unavailable"
This happened exactly one print after flashing the new firmware 3.8.0. I've tried unplugging MMU or with it plugged in...still not working. Printer was purchased in February of this year, einsy 1.1b, mk3s.
RE: Think the new firmware fried my board 🙁
Go to the Eshop and click the Chat button.
The support team is really very good at stepping through issues like this.
RE: Think the new firmware fried my board 🙁
Didn’t see that option the first time, support option was to come here or to read their knowledge base.
Tried the chat this morning and after about 20 minutes of waiting I had to leave. Hopefully they see my email that I sent using the form on their homepage.
RE: Think the new firmware fried my board 🙁
I have exactly the same problem !! Please post your solution when you sucessfully resolve the problem. I am on a business trip and cant work on my PRUSA problem. Greetings Andreas
RE: Think the new firmware fried my board 🙁
From my research, it sounds like the fix is a new einsy board unfortunately. If prints are needed immediately, you can still print via USB or octoprint.
RE: Think the new firmware fried my board 🙁
Sounds similar to flashing MMU firmware into a non-MMU printer; or vice-versa.
RE: Think the new firmware fried my board 🙁
Hmm I thought the printer and the mmu were independent fws?
I did update the printer, then the mmu. It worked for one print then the next time I turned on the printer I started getting that error.
ill try a factory reset maybe...
RE: Think the new firmware fried my board 🙁
Hello I have the exact same problem! And whenever I try the selftest it always fails on the Y axis. Have you put in a new einsy board and did it work?