@
valbor
Did you enable the device in /boot/config.txt?
Hi
I haven't understood a question
I did nothing yet, on LibreElec there is no sound on a RSA too
PCM5122 is in the I2C-mode: 17 pin - Low, 18 pin - High
pinout:
PCM5122 name Rpi name
11 SDA 3 SDA1
12 SCL 5 SCL1
23 LRCK 35 GPIO19
21 BCK 12 GPIO18
22 DIN 40 GPIO21
16,20,24 - GND
19 - NC
it is corrected:
on LibreElec there is no sound on a RCA too:
/$ lsmod
Module Size Used by
hci_uart 15605 1
btbcm 5315 1 hci_uart
bluetooth 292114 3 hci_uart,btbcm
brcmfmac 184788 0
brcmutil 4893 1 brcmfmac
cfg80211 247994 1 brcmfmac
rfkill 13757 4 bluetooth,cfg80211
bcm2835_gpiomem 2652 0
fixed 2407 0
/$ aplay -l
aplay: device_list:270: no soundcards found...
/$ alsamixer
-sh: alsamixer: not found
PCM5122 is in the I2C-mode: 17 pin - Low, 18 pin - High
pinout:
PCM5122-------------name-------------Rpi------------------name
11---------------------SDA---------------3-------------------SDA1
12---------------------SCL----------------5-------------------SCL1
23---------------------LRCK--------------35-----------------GPIO19
21---------------------BCK----------------12----------------GPIO18
22---------------------DIN----------------40----------------GPIO21
16,20,24 - GND
19 - NC
(9th May, 2018 05:18 AM)Nachteule Wrote: [ -> ]@valbor
Did you enable the device in /boot/config.txt?
I can't make it because I have not password of the administrator
If you mean the 'root' account:
What version of pi are you using?
Are you sure that the board will work the the version of pi you have attached it to?
What is the output of cat /etc/asound.conf ?
To edit the config file you simply need to use 'sudo nano /boot/config.txt' - Then when changes done use ctrl-o to save and ctrl-x to exit and reboot the pi.
(9th May, 2018 06:02 PM)valbor Wrote: [ -> ] (9th May, 2018 05:18 AM)Nachteule Wrote: [ -> ]@valbor
Did you enable the device in /boot/config.txt?
I can't make it because I have not password of the administrator
You do not need admin (root) pw
Put card into your card reader, plug reader into usb port of your (Windows)-PC and edit config.txt file on first partition on sd-card (this VFAT partition, so you do not have any problems from Windows side)
append lines to config.txt described in "For RuneAudio" section in the link you posted in your first post
(9th May, 2018 12:10 PM)valbor Wrote: [ -> ]Hi
I haven't understood a question
I did nothing yet, on LibreElec there is no sound on a RSA too
Sure, if card is not enabled, no drivers loaded no soundcard is available
Plz read section "For RuneAudio" of the article you posted and add the two lines
PuTTy - help me
# Please note, this setting should be commented out if a Hifiberry
# device is used.
# dtparam=audio=on
#dtparam=i2s=on
dtoverlay=iqaudio-dacplus
works too:dtoverlay=iqaudio-dac
dtoverlay=lirc-rpi,debug
dtoverlay=lirc-rpi,gpio_out_pin=17,gpio_in_pin=22,debug
new device:
ALSA:Default(IQaudIODAC Analog)
Tnanks you!!!!!!!!!!!!!!!!!!
Well done - I hope that put a smile on your face when it worked.
BTH it is easier now with DT entries than it was before with wheezy - but still you have to get it right, which you did!
