On 13. Jan 2023, at 04:12, Luke Kenneth Casson Leighton lkcl@lkcl.net wrote:
On Thursday, January 12, 2023, Andreas Grapentin <andreas@grapentin.org mailto:andreas@grapentin.org> wrote:
On 12. Jan 2023, at 15:44, Luke Kenneth Casson Leighton lkcl@lkcl.net
wrote:
On Thursday, January 12, 2023, Andreas Grapentin andreas@grapentin.org wrote:
I'm curious -- does the old parabola image no longer work??
from 2016? unfortunately the MicroSD card with the only copy destroyed itself.
I still have a copy, I think. I’ll go looking for it.
yes please. do you use bittorrent, can you publish a magnet link? i will grab and seed it if you do?
I’ve found the parabola image I used back in 2021, and tried to boot it on an EOMA card revision 2.7.4 and a microdesktop revision 1.7
In the process of attaching peripheries, I must have blown something on the microdesktop, the power LED no longer lights up, tested multiple chargers. I’m fairly certain that the LED did light up green when I started working on the board today. Is it possible that I blew a fuse somewhere?
Apart from that, I currently can’t get the system to boot. I have output from the boot loader, but it’s not much:
U-Boot SPL 2017.01-2 (Jan 18 2017 - 21:30:38) DRAM: 2048 MiB CPU: 912000000Hz, AXI/AHB/APB: 3/2/2 Trying to boot from MMC2MMC Device 1 not found spl: could not find mmc device. error: -19 SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ###
This is when I insert the sd card in the EOMA card directly. When I insert the sd card into the microdesktop, I don’t get anything. Still working on it though.
I’m confident that this is salvageable, considering that I do get boot loader output through UART. I’ll keep looking into it. If you have any hints, I’d appreciate it.
in the meantime, I’ll prepare a magnet link / http direct download for the image I’m using, in case it’s useful for someone else. I’ll send those links to the list ASAP.
Best, Andreas