Last time I wrote about the issue, I was trying the Octo on a RPI4.That is possible.
The result is empty.Test whether it is detectable on the i2c bus. You may need to disable the overlay in config.txt. i2cdetect -l
That will list the available i2c busses. Then you can detect a bus, such as bus 1 : i2cdetect 1 Do you see any indications in the output from i2cdetect that an IC is responding on the bus ?
Matt On 11/5/22 07:52, Marc Lavallée wrote:Hi Matt, There's no trace of the card being connected and detected, at all. Could there be that I fried it by plugging it incorrectly? Thanks Marc Le 2022-05-10 à 17 h 49, Matt Flax a écrit :Can you report on anything you see when probing for available devices ? aplay -l If nothing is there, do you see anything in the system log : dmesg Matt On 7/5/22 08:29, Marc Lavallée via People wrote:Hi, I acquired an Octo a few months ago, but never tried it. Sadly, it doesn't seem to work, and it looks like a harware issue. I don't use a stock RPI OS, I use DietPi. But it's similar, so I added 'dtoverlay=audioinjector-addons' at the end of /boot/config.txt No luck... If I understand correctly how dtoverlay works, it would looks for the octo in the /proc/device-tree folder, so there should be some trace of "audioinjector" in it... Is there something I'm missing? Marc