Dream opensource FW?

General questions, comments, and discussions about the Plumbed Dream machine. New owners post your impressions of your Dream - likes, dislikes, and any other comments.
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PaulJ2
Freeze Dried
Posts: 1
Joined: Sat May 07, 2022 6:57 pm
Location: Boise, ID

Dream opensource FW?

Post by PaulJ2 »

Figure I would take a shot here before cracking open my machine.

It does not look like the FW on these machines will be updated anymore. I have been making a list of things that would be nice to change to improve the usability of the machine. Like putting the back flush option on the first menu instead of the 3rd. I keep from starting from scratch, I was thinking about reverse engineering the existing FW. To prepare the right tool set, does anyone know the microprocessor used by the Dream? If you don't know do you have a high res picture of the processor board?

Thanks,

Paul
goodboyr
Barista
Posts: 255
Joined: Thu Jan 10, 2013 10:05 pm
Location: Canada

Re: Dream opensource FW?

Post by goodboyr »

I've attached a high res pic of the board and the spec sheet for the MCU used.
Attachments
R5F21364CNFP.PDF
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dream board.zip
(13.61 MiB) Downloaded 31 times
Bob
La Spaziale Dream and Baratza Sette 270W
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