Re: [Emc-users] Question about MESA 5i24 Firmware

[Peter W. <pc...@me...>]

On Mon, 8 Jun 2026, Leonardo Marsaglia wrote:

> Hi guys, I hope you're doing well
>
> I've been using the following configuration several years now:
>
> 5i24 ----(P2) ----> 7i52
>   |--------(P3)-----> Free to use/unconnected
>   |_____(P4)-------> 7i44 (with several sserial boards)
>
> The firmware on the board doesn't create any PWMGENS even though I'm
> declaring them on the hostmot2 loading string.
>
> I suspect the firmware is not ready to make them. If this is the case. Is
> there any firmware available that can keep my actual configuration (I'm
> using several STEPGENS and ENCODERS) and use P3 for the PWMGENS I need?
>
> Thanks a lot!
>
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>

Can you run:

sudo mesaflash --device 5i24 --readhmid > firmware.txt

and send me the results?

(to not clutter the mailing list)

Its looks like you have a 7I52S so I can guess the firmware
but its best to be sure.

Peter Wallace
Mesa Electronics