On Tue, 29 Aug 2023, Sebastian Kuzminsky wrote:
Date: Tue, 29 Aug 2023 13:38:16 -0600
From: Sebastian Kuzminsky <s...@highlab.com>
Reply-To: EMC developers <emc-developers@lists.sourceforge.net>
To: Alan Condit <condit.a...@icloud.com>,
EMC Developers <emc-developers@lists.sourceforge.net>
Subject: Re: [Emc-developers] spi on Bookworm
On 8/29/23 13:02, Alan Condit wrote:
Seb,
Have you had any luck getting spi devices to run on Debian 12 Bookworm?
I got spi-bcm2835 to load on boot but so far I havent been able to create
any spi devices.
I did load spi-tools and api-config runs but wont create any spi devices
for me.
Yes, SPI is working for me on RPi4 running Debian Bookworm and LinuxCNC
(from debian.org).
I just `loadrt hm2_rpspi` (note, not the generic `hm2_spi`).
--
Sebastian Kuzminsky
I think the issue Alan has is that the dev/spi0 device is not created and
perhaps raspi-config is missing or does not work.
/dev/spix is needed by mesaflash since it communicates to spi cards
via the device driver
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Peter Wallace
Mesa Electronics
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