Running 0.4 on RPi2 / no option to set I2S DAC

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Running 0.4 on RPi2 / no option to set I2S DAC

Postby nic » 07 May 2016, 10:02

Had a bit of spare time so flashed a card with the new 0.4 image . It took a bit longer than usual to boot but I can now see that the local browser is working . I can mount the NAS and get sound out via HDMI but there appears to be no option to set I2S DAC . I'm using the PiDAC+ . Any suggestions or will support for I2S DACs be implemented later ?

cheers

Nic
Pi3 , Kali / Piano 2.1 (with dedicated choke input PSU) ----6SN7 beta follower---BUZ900P choke loaded source follower---Beyma 15XT in 230l cabinets/TPL150H AMT .
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Re: Running 0.4 on RPi2 / no option to set I2S DAC

Postby rastus » 07 May 2016, 10:18

Have you edited the config.txt file to enable the DAC+?

RuneOS kernel settings: read "I²S kernel modules"...
http://www.runeaudio.com/documentation/ ... l-settings

config.txt: Read down to "Device tree"...
https://www.raspberrypi.org/documentati ... fig-txt.md

Device Trees, overlays and parameters: Read down to "#dtoverlay=hifiberry-dacplus"...
https://www.raspberrypi.org/documentati ... ce-tree.md

Read: Remove the # in front of...
post11846.html?hilit=device_tree_overlay=hifiberry%20dacplus#p11846

Read hondagx35's instructions, BUT change "device_tree_overlay=hifiberry-dacplus" instead of "#device_tree_overlay=hifiberry-digi"...
post10698.html?hilit=config.txt#p10698

I could not find any instructions how to do this in the following section (but there is still a lot of good reading):
http://www.runeaudio.com/documentation/

Edit: I made the ASSUMPTION that the PiDAC+ is compatable with the Hifiberry DAC+, oops.
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Re: Running 0.4 on RPi2 / no option to set I2S DAC

Postby nic » 07 May 2016, 11:28

I do not know CLI on the RPi so have no idea how to do this . When I look at the diags , there is no mention of I2S , although I am sure , when I flashed the card , there were I2S overlays

cheers

Nic
Pi3 , Kali / Piano 2.1 (with dedicated choke input PSU) ----6SN7 beta follower---BUZ900P choke loaded source follower---Beyma 15XT in 230l cabinets/TPL150H AMT .
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Re: Running 0.4 on RPi2 / no option to set I2S DAC

Postby nic » 07 May 2016, 11:59

Now working ! Much easier than I expected and no CLI involved , just editing the config.txt file :)

Many thanks !

cheers

Nic
Pi3 , Kali / Piano 2.1 (with dedicated choke input PSU) ----6SN7 beta follower---BUZ900P choke loaded source follower---Beyma 15XT in 230l cabinets/TPL150H AMT .
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Re: Running 0.4 on RPi2 / no option to set I2S DAC

Postby rastus » 08 May 2016, 05:42

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Re: Running 0.4 on RPi2 / no option to set I2S DAC

Postby azndoodle » 10 May 2016, 05:41

is there a changelog for this 0.4beta version: RuneAudio_rpi2_rp3_0.4-beta_20160321_2GB.img.gz ??
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Re: Running 0.4 on RPi2 / no option to set I2S DAC

Postby rastus » 10 May 2016, 06:01

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Re: Running 0.4 on RPi2 / no option to set I2S DAC

Postby hondagx35 » 10 May 2016, 12:02

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Re: Running 0.4 on RPi2 / no option to set I2S DAC

Postby azndoodle » 10 May 2016, 16:35

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