Hallo. I’ve just recevied my Pisound and plugged It to the GPIO of my Pi 3b+ running MODEP. aplay -l doesn’t list my Pisound but only the bcm2835 card. Have I to do something? The GPIO seems to work well when I plug a small 3.5" display and I tried the Pisound on to different Raspberry Pi 3b+. Modep…

Ok, I think we have drained other possibilities and looks like we can conclude that your Pisound unit is not working correctly. We will contact you via e-mail to sort out a replacement.

Hi, please attach the output of dmesg here, it may contain some useful errors to help troubleshoot the issue. Please try slightly squeezing the boards together on the side of the pins and rebooting the system. What is the power supply you are using?

Thanx you for your reply. I squeezed the cards many times and rebooted but nothing changed. The Power supply Is the original one from abox 5V 3A. This Is the dmesg (really huge) modep@modep:~ $ dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.15.18-v7 (kede…

In the dmesg output I saw 6.543699] pisound: Searching for spi device… [ 6.543712] pisound: Found! [ 6.612167] pisound: Reading card info failed: -22 [ 6.612202] pisound: pisnd_spi_init failed: -22 [ 6.612243] snd-rpi-pisound: probe of soc:sound failed with error -22

[image] smoqer: [ 6.543699] pisound: Searching for spi device… [ 6.543712] pisound: Found! [ 6.612167] pisound: Reading card info failed: -22 [ 6.612202] pisound: pisnd_spi_init failed: -22 [ 6.612243] snd-rpi-pisound: probe of soc:sound failed with error -22 Looks like communication over…

I tried 2 different Raspberries Pi 3 b+, the same issue. About the OS, i’ve just flashed the MODEP Image using etcher, no customizations neither overclocking. I’m gonna trying to reflash the firmware.

Well, after compiling the suggested customized version of avrdude, I reflashed the firmware following the easy-to-understand instructions. I couldn’t verify the success because a few seconds after launching the flash.sh script I was kicked off from the SSH session. At this moment the Pisound hotspot…

[image] smoqer: About the OS, i’ve just flashed the MODEP Image using etcher, no customizations neither overclocking. Hmm, that’s weird, which image did you flash? The 2018-09-11 image comes with kernel version 4.14.59-rt37-v7+ and the top part of dmesg should say: [ 0.000000] Linux versi…

Hi, thank you again for your patience and support. I flashed the MODEP Image following this instructions https://blokas.io/modep/docs/Burn-MODEP-Image/ however, I’ve just tried to flash the firmware on a new SD card running a fresh installation of Raspbian strech but It fault. This Is the output …

I’ve immediatly recevied the email for replacement. Thank you, really an awesome and fast customer service.

Pisound not shown [SOLVED BY REPLACEMENT]

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Pisound not shown [SOLVED BY REPLACEMENT]

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