ODROID C2

ODROID related support

Re: ODROID C2

Postby ragious » 17 May 2016, 15:21

Thanks guys. I am going to give Frank's new image a try on the C2 as soon as it is available.
Cheers R.
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Re: ODROID C2

Postby smallfat » 18 May 2016, 06:06

Hi Frank,

If I want to add RTC to C2 with RuneAudio,
What I need to config?

Regards

ODROID RTC Shield
***************************
http://www.hardkernel.com/main/products ... 6000366985
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Re: ODROID C2

Postby dunghnguyen » 18 May 2016, 06:13

@smallfat: when using LibreELEC, Android, Ubuntu MATE I have no issue with the real time if you set the timezone + automatic synchronize with the world time. Actually after booting it is indicated wrong time few seconds then it comes back with the real / precise local time. Your way is ok but we loss the 7 pins rather using this to make some mod for other purposes.
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Re: ODROID C2

Postby smallfat » 18 May 2016, 06:42

Hi,

Thanks for reply.
I just use C2 as music player with RuneAudio.
I wonder can I display real time clock on screen.

RGDS

dunghnguyen wrote:@smallfat: when using LibreELEC, Android, Ubuntu MATE I have no issue with the real time if you set the timezone + automatic synchronize with the world time. Actually after booting it is indicated wrong time few seconds then it comes back with the real / precise local time. Your way is ok but we loss the 7 pins rather using this to make some mod for other purposes.
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Re: ODROID C2

Postby dunghnguyen » 19 May 2016, 05:46

@hondagx35: Hi Frank ! Any further advice...for the ETA of Rune image for C2 release? Thanks.
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Re: ODROID C2

Postby hondagx35 » 19 May 2016, 08:28

Hi dunghnguyen,

Any further advice...for the ETA of Rune image for C2 release?

yes you can find it here.

A description will follow soon.

Frank
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Re: ODROID C2

Postby dunghnguyen » 19 May 2016, 09:26

hondagx35 wrote:Hi dunghnguyen,

Any further advice...for the ETA of Rune image for C2 release?

yes you can find it here.

A description will follow soon.

Frank

Oh yeah... I am doing test tonight ...thank you so much :) ... God bless !
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Re: ODROID C2

Postby dunghnguyen » 19 May 2016, 11:12

I have just tested it... dissapointed ...it sounds too bad ...very noisy :( ... this one has the display out from hdmi port? That is about the 16/44.1... for DSD the same issue ...I wrote to the microSD without any issue, running without any issue.

I test the hdmi audio out ...no signal at all !
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Re: ODROID C2

Postby hondagx35 » 19 May 2016, 11:28

Hi all,

here are some notes to the ODROID C2 image.

- it is a first test image
- image runs in dev mode (maybe a little bit slower)
- Spotify does not work, because there is no 64 library available.
- the filesystem is read only (ro)*
- support for IR remote is implemented**
- native DSD via USB is implemented
- local browser optimized for ODROID VU7 (7inch 800x480 HDMI display) is implemented (MENU->Settings->Local browser)
- lyrics by hovering over album art (can be disabled in database "redis-cli set lyric 0")
- mpd-watchdog is enabled by default, this can be especially useful when playing internet streams.
- I2S support for ODROID HiFi shield (MENU->Settings->I²S kernel modules)

*
The image runs with the filesystem mounted as read only.
Sudden power loss, unproper shutdown or pulling the plug can't damage the filesystem anymore.
This also will extend the lifetime of your sd card, because typical flash memory can only tolerate limited number of write cycles without being worn out.
The only thing you have to consider is:
All changes (add network shares, updating mpd library ....) will be discarded when cutting power without proper shutdown.

The file system can be made temporarily read write on the console:
Code: Select all
root@runeaudio(ro):/#
root@runeaudio(ro):/# set_rw
root@runeaudio(rw):/#
root@runeaudio(rw):/# set_ro
root@runeaudio(ro):/#


**
Lirc is activated by default and configured for the ODROID IR Remote Controller.
The configuration files are in "/etc/lirc" and have to be adapted for other remotes.
With the ODROID remote you can power down or reboot the device by holding the power button for more than 5 seconds.

PS: As usual, sorry for my bad english.

Frank
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Re: ODROID C2

Postby hondagx35 » 19 May 2016, 11:33

Hi,

dunghnguyen wrote:I have just tested it... dissapointed ...it sounds too bad ...very noisy :( ... this one has the display out from hdmi port? That is about the 16/44.1... for DSD the same issue ...I wrote to the microSD without any issue, running without any issue.

Sorry, but no idea what you like to tell us here.
I can play all sort of files through the HiFi shield without any issues.

dunghnguyen wrote:I test the hdmi audio out ...no signal at all !

HDMI audio works for me.

Frank
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