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Pandora Stalker - updated on Jan 28 2023 13:45:01 UTC RSS Feed
  • Jan 27 2023 16:32:40 UTC: hns: Did some first tests. The amixer settings work, but I still just get: root@letux:~# aplay -Dplughw:0,5 /usr/share/sounds/alsa/Front_Center.wav [17875.842864] OMAP ABE Media LP: ASoC: no backend DAIs enabled for OMAP ABE Media LP on channel 5. The others can not be opened. This means there is...
  • Jan 26 2023 16:05:01 UTC: hns: Great!!! I may find some time over the weekend for my (modern) AESS setup and some part of the issues may be the amixer settings, for example 'AUDUL Media'. At least I may find another starting point for debugging. Thanks for this puzzle piece.
  • Jan 24 2023 08:40:44 UTC: hns: Well, it is only clear from a 20 minutes test that it runs 20% faster for some multi-threaded prime number calculations (well, on 4 cores at 2 GHz instead of 2 cores at 1.5GHz so in fact each single core is much slower). From the data collected so far I would not yet draw any conlusion which one...
  • Jan 23 2023 08:50:44 UTC: Official News: Micro Pyra news from the.. dragons mouth
  • Jan 14 2023 13:36:37 UTC: hns: Well, there are already some tiny musicians inside :) They are called Electrons and Bits... Joke put aside, there is again a minor progress. I did compare the v3.15 based setup with my latest build, both on the PandaBoard ES (which has the same audio architecture as the OMAP5) and found another...
  • Jan 12 2023 17:36:42 UTC: hns: Some tiny news: After doing some more experiments, I think the firmware inside the AESS DSP may even be running... The effect of crashing the L3 with pmem can be traced to a read access to an undocumented register inside a register block (Table 8 in the document mentioned below) which controls...
  • Jan 05 2023 13:54:09 UTC: hns: Hi, that is nice. I did the same with the old PandaES driver recommended by Peter (omap-audio maintainer): https://github.com/omap-audio/linux-audio/tree/next-bnw/ti-audio-next_3.15 Here is my version with some fixes and an addition for a shell script that downloads and builds the matching...
  • Jan 04 2023 10:42:35 UTC: hns: While the original is rare, I have a redesign: https://shop.goldelico.com/wiki.php?page=Product&product=3030
Last Modified: Jan 28 2023 14:45:02 +0100 Not working? Please PM me!