Search found 89 matches

by p.rosenberger
10 Aug 2021, 09:19
Forum: Software
Topic: piControl i/o: missed x cycles - kernel log
Replies: 9
Views: 5078

Re: piControl i/o: missed x cycles - kernel log

Hi Christian, this a known issue with RevPi Compact and the 4.19 kernel. There seems to be a regression with the 4.19 kernel. We can't currently narrow it down. It is a warning that the PiControl driver can't run the cycles as fast as it tries. From our current point of view this should not impact y...
by p.rosenberger
09 Aug 2021, 14:43
Forum: Software
Topic: Creating custom image step by step
Replies: 1
Views: 1921

Re: Creating custom image step by step

Hi volz,

it is not sufficient to get the customize_image.sh script. You need to clone the whole git repo.

Best Regards
Philipp
by p.rosenberger
22 Jul 2021, 09:05
Forum: Software
Topic: RevPi Connect Buster release
Replies: 1
Views: 1477

Re: RevPi Connect Buster release

Hi Cagdas, some one else needs to answer the first question. We currently only provide RaspiOS (former Raspbian) based images. So even with Buster it will be based on the RaspiOS and not directly on Debian. We are currently checking if we can also provide images based on Debian or another distributi...
by p.rosenberger
28 Jun 2021, 09:05
Forum: Software
Topic: Main menu editor doesn't work on buster
Replies: 6
Views: 3559

Re: Main menu editor doesn't work on buster

Hi Wang,

the missing browser is a known issue. We are currently testing a new image to solve this issue. The next image will include a browser.

Best Regards
Philipp
by p.rosenberger
21 Jun 2021, 16:55
Forum: Software
Topic: Login doesn't work with Buster
Replies: 10
Views: 12489

Re: Login doesn't work with Buster

We have currently a known issue when upgrading from Stretch to Buster. After this it is not possible to login to the web ui. I mistook this would be your problem. With Buster we started to use en_US as default keyboard layout. For our international customers it was quite a challenge to work with the...
by p.rosenberger
21 Jun 2021, 16:51
Forum: Software
Topic: Multiple questions on project migration
Replies: 2
Views: 1862

Re: Multiple questions on project migration

3. As for the OS, is there an image that has no desktop? I have been using the Raspbian Lite and installing the XWindows packages myself to run my python touchscreen app. We currently don't provide an Lite image. But you can create one with our imagebakery: https://github.com/RevolutionPi/imagebake...
by p.rosenberger
21 Jun 2021, 15:06
Forum: Software
Topic: Lite Image
Replies: 1
Views: 1788

Re: Lite Image

Hi 1337pi,

You can create a Lite image with our image bakery: https://github.com/RevolutionPi/imagebakery

Best Regards,
Philipp
by p.rosenberger
04 Jun 2021, 10:13
Forum: Software
Topic: Login doesn't work with Buster
Replies: 10
Views: 12489

Re: Login doesn't work with Buster

Hello dpfeil,

this is a known issue. We are working on a solution.

Best Regards,
Philipp
by p.rosenberger
21 May 2021, 10:14
Forum: Connectivity
Topic: revpi core usb-to-serial ftdi uart /dev/ttyUSB0 recognize and read, but can't write
Replies: 3
Views: 8316

Re: revpi core usb-to-serial ftdi uart /dev/ttyUSB0 recognize and read, but can't write

Hi richard.vezina, the FTDI USB-serial adapter should work out of the box. Have you tested the Adapter with any other Linux system? All the quirks and workarounds on RPi apply only to the internal UARTs or if you want to run a console of the UART. Which you obviously don't want. Are you sure, no dat...
by p.rosenberger
21 May 2021, 09:40
Forum: Software
Topic: Harte Echtzeit mit Python oder C?
Replies: 5
Views: 4092

Re: Harte Echtzeit mit Python oder C?

Hallo Rechenschieber, das Thema Echtzeit ist leider Komplexer auf einem Linux System ist komplexer als man denkt. Wir haben auf unserem System den PREEMPT_RT Echtzeitpatch. Dies ist aber nur die halbe Miete. Mit welchen Schnittstellen willst du arbeiten? Und ich glaube kaum dass Python für Echtzeitp...