-----Original Message----- From: Peter Suetterlin <pit@astro.su.se> Sent: 24 February 2021 17:08 To: arm@lists.opensuse.org Subject: Re: Switching from Pi 3 to Pi 4
Guillaume Gardet wrote:
Would you have a serial cable to help to debug this?
Not at home where I am ATM, I'm afraid. I'll try to read up what's needed exactly (I assume some USB-to-serial converter...)
Yes, any USB/UART converter (3V3) will do the job. I suspect an old X11 hack for RPi3 to be the problem. You can also try a remote SSH access, if it is configured and the RPi4 actually boot, but display only is broken. Cheers, Guillaume IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.