Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian +LinuxCNC latency tests - first impressions

2024-01-04 Thread Chuck Peplinski
ome timing parameters - or ... just á hunch - Rod knows more than I do. Best, Steffen Gesendet: Donnerstag, 04. Januar 2024 um 08:46 Uhr Von: "Rod Webster" An: "EMC developers" Betreff: Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian +LinuxCNC latency tests - first impressions

2024-01-04 Thread gene heskett
g, 04. Januar 2024 um 08:46 Uhr Von: "Rod Webster" An: "EMC developers" Betreff: Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions If the R-Pi guys are being responsive, I wonder if you find any answer about the SP

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-04 Thread Rod Webster
> > Von: "Rod Webster" > > An: "EMC developers" > > Betreff: Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + > LinuxCNC latency tests - first impressions > > > > >If the R-Pi guys are being responsive, I wonder if you find any answer

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-04 Thread Steffen Möller via Emc-developers
- Rod knows more than I do. Best, Steffen > Gesendet: Donnerstag, 04. Januar 2024 um 08:46 Uhr > Von: "Rod Webster" > An: "EMC developers" > Betreff: Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC > latency tests - first impressions > &g

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-03 Thread Rod Webster
>If the R-Pi guys are being responsive, I wonder if you find any answer >about the SPI interface for the Mesa boards? I found that linux-cnc >reported SPI errors when trying to talk to the 7C81. Chuck, I'm sorry but I don't know enough about the topic to frame the question. Lets see if they can

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian +LinuxCNC latency tests - first impressions

2024-01-03 Thread gene heskett
On 1/3/24 16:09, Chuck Peplinski wrote: If the R-Pi guys are being responsive, I wonder if you find any answer about the SPI interface for the Mesa boards?  I found that linux-cnc reported SPI errors when trying to talk to the 7C81.  I'm new to the Linux-CNC community, so maybe I'm doing

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-03 Thread Chuck Peplinski
If the R-Pi guys are being responsive, I wonder if you find any answer about the SPI interface for the Mesa boards?  I found that linux-cnc reported SPI errors when trying to talk to the 7C81.  I'm new to the Linux-CNC community, so maybe I'm doing something else wrong.  But I got the idea on

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-03 Thread Rod Webster
>Thank you for that pointer, I checked and found it installed but it >does not find any input or output devices. Upstream have resolved the rpi-imager compatibility issue. Their sound guy is away for a few days but has it on his to do list. The willingness to sort this out has been amazing I

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-03 Thread Steffen Möller via Emc-developers
> On Tue, 2 Jan 2024 01:49:34 +0100 > Steffen Möller via Emc-developers > wrote: > > > The regular raspbian OS comes with sound via HDMI. I am toying around > > with packages to install to see if I am getting anywhere without much > > configuration. KDE works after installing task-kde-desktop

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-01 Thread Rod Webster
Steffen, yes a forum member confirmed the same including lack of sound. He said latency was better than his last image. Is there anything configurable if you run pulseaudio? We think it will just be a config setting. One of the upstream guys has our build environment so I will ask him to review it

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-01 Thread Gary E. Miller
Yo Steffen! On Tue, 2 Jan 2024 01:49:34 +0100 Steffen Möller via Emc-developers wrote: > The regular raspbian OS comes with sound via HDMI. I am toying around > with packages to install to see if I am getting anywhere without much > configuration. KDE works after installing task-kde-desktop -

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-01 Thread Steffen Möller via Emc-developers
The Balena Etcher did not complain, and neither then did the RPi5. Many thanks! The regular raspbian OS comes with sound via HDMI. I am toying around with packages to install to see if I am getting anywhere without much configuration. KDE works after installing task-kde-desktop - no sound,

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-01 Thread Rod Webster
Thanks all, yes its confirmed it is a problem at our end but not of our doing. Upstream changed the way they shrank the image which was buggy. Initially, I could not generate an image at all. They reworked it on my feedback. Clearly they have some more work to do. Thanks for testing. I'll let you

Re: [Emc-developers] RPImager problem Re: RPi5 + Raspbian + LinuxCNC latency tests - first impressions

2024-01-01 Thread Steffen Möller via Emc-developers
I just transitioned from Windows to Mac, new download, and get the same error. The default Raspbian OS now installed just fine on the same SD with the same equipment. I now dare to conclude that the problem is with your image. Best, Steffen > > Rod, > > You referenced the download page and so