Hi,
I have a RPI3, running the latest rune audio image for rpi 3, and the Audiophonics DAC referred to above.
I have the following problem:
- I uncommented the 2 following lines in /boot/config.txt:
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dtparam=i2s=on
dtoverlay=hifiberry-dacplus
- I disabled the pi's analog audio out,
- I restarted the pi,
- I logged back in to the RuneUI, but nothing shows up in the audio interface list...
Running a lsmod shows the following:
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Module Size Used by
brcmfmac 187227 0
brcmutil 8240 1 brcmfmac
cfg80211 476512 1 brcmfmac
snd_soc_pcm512x_i2c 2378 0
snd_soc_pcm512x 18481 1 snd_soc_pcm512x_i2c
regmap_i2c 2864 1 snd_soc_pcm512x_i2c
snd_soc_hifiberry_dacplus 4292 0
snd_soc_hifiberry_dac 2690 0
snd_soc_bcm2708_i2s 6965 0
i2c_bcm2708 5776 0
regmap_mmio 3193 1 snd_soc_bcm2708_i2s
bcm2835_gpiomem 3522 0
snd_soc_core 158424 4 snd_soc_pcm512x,snd_soc_hifiberry_dac,snd_soc_hifiberry_dacplus,snd_soc_bcm2708_i2s
bcm2835_rng 2031 0
snd_compress 8154 1 snd_soc_core
snd_pcm_dmaengine 5232 1 snd_soc_core
snd_pcm 86717 5 snd_soc_pcm512x,snd_soc_core,snd_soc_hifiberry_dac,snd_pcm_dmaengine,snd_soc_hifiberry_dacplus
snd_timer 21835 1 snd_pcm
snd 62709 4 snd_soc_core,snd_timer,snd_pcm,snd_compress
clk_hifiberry_dacpro 2336 0
uio_pdrv_genirq 3343 0
uio 9033 1 uio_pdrv_genirq
sch_fq_codel 7328 3
bcm2708_rng 1171 0
rng_core 8022 2 bcm2835_rng,bcm2708_rng
ip_tables 12167 0
x_tables 16543 1 ip_tables
ipv6 356958 0
A dmesg shows the following errors (listed errors only):
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[ 5.443774] snd-rpi-hifiberry-dacplus sound: ASoC: CODEC DAI pcm512x-hifi not registered
[ 5.443787] snd-rpi-hifiberry-dacplus sound: snd_soc_register_card() failed: -517
[ 5.482899] pcm512x 1-004d: Failed to reset device: -5
[ 5.482988] pcm512x: probe of 1-004d failed with error -5
[ 5.601253] snd-rpi-hifiberry-dacplus sound: ASoC: CODEC DAI pcm512x-hifi not registered
[ 5.601268] snd-rpi-hifiberry-dacplus sound: snd_soc_register_card() failed: -517
[ 5.604744] brcmfmac: brcmf_sdio_drivestrengthinit: No SDIO Drive strength init done for chip 43430 rev 1 pmurev 24
[ 5.605141] snd-rpi-hifiberry-dacplus sound: ASoC: CODEC DAI pcm512x-hifi not registered
[ 5.605149] snd-rpi-hifiberry-dacplus sound: snd_soc_register_card() failed: -517
Any help appreciated !
Thanks,
Guillaume