Support for STM32G0B1RE ?

[Owlmachines]

Dear Terje,
Thank you for all your work on GRBL HAL. I am trying to select a board for a CNC Machine. I find the Bigtreetech offering very interesting and I saw there have been successful ports for the SKR mini E3 v2.0 which uses the STM32F103RCT6 processor. I am interested in the Manta E3 EZ board which uses the STM32G0B1RE processor. How likely is it to work out of the box? Or if very unlikely: would there be a lot of work involved in implementing it? I would be happy to spend some time on it but don't really know where to start.
Best wishes,
Owl

[terjeio]

How likely is it to work out of the box?

Sadly it will not.

Or if very unlikely: would there be a lot of work involved in implementing it?

A new driver has to be added, hard to tell how much work it will be - depends on how different it is from the other ST drivers and how much optional functionality to add.

I would be happy to spend some time on it but don't really know where to start.

A copy of the F103 driver might be the best to start with since it is a somewhat similar processor and is a pretty basic driver.

[Owlmachines]

Dear Terje, Thanks a lot for your quick reply, very helpful. I might just stick to some already developed options. Best wishes, O Sent from Outlook for iOS<https://aka.ms/o0ukef>

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________________________________ From: Terje Io ***@***.***> Sent: Monday, July 15, 2024 9:34:53 PM To: grblHAL/Controllers ***@***.***> Cc: Owlmachines ***@***.***>; Author ***@***.***> Subject: Re: [grblHAL/Controllers] Support for STM32G0B1RE ? (Discussion #12) How likely is it to work out of the box? Sadly it will not. Or if very unlikely: would there be a lot of work involved in implementing it? A new driver has to be added, hard to tell how much work it will be - depends on how different it is from the other ST drivers and how much optional functionality to add. I would be happy to spend some time on it but don't really know where to start. A copy of the F103 driver might be the best to start with since it is a somewhat similar processor and is a pretty basic driver. — Reply to this email directly, view it on GitHub<#12 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/BHWW6N5FSXMAHTPKPXJVM4DZMQW63AVCNFSM6AAAAABK4LF3XSVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTAMBVGUZTANQ>. You are receiving this because you authored the thread.Message ID: ***@***.***>