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41
Technical Questions / Re: How to enable I2C?
« Last post by stosoorok on November 29, 2017, 12:56:13 PM »
Thanks! Now it recognize it, have to work with python script a bit.

Code: [Select]
volumio@volumio:~$ sudo i2cdetect -y 2
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- 3c -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
42
VANA PLAYER / Re: Impossible to make it work
« Last post by sparkyadmin on November 23, 2017, 11:02:58 PM »
Hi,

   Have you getting any error while flashing volumio image to SD CARD?

And while connecting the power, Power LED is glowing?

With Regards
Sparky Admin
43
VANA PLAYER / Re: Impossible to make it work
« Last post by bazone on November 23, 2017, 10:49:13 PM »
Thats dont work too, with a new 8gb sd card
44
PIANO HI-FI DAC 2.1 / Re: Allo Piano 2.1 + Max2play volume
« Last post by sparkyadmin on November 22, 2017, 10:08:13 PM »
Hi,

    Can you please share the "alsamixer" details.

You can login through ssh and enter  alsamixer then you will get the details.

Username:root
password:max2play


Please find the below link for your reference.(refer alsamixer part)

You have to increase digital tab option as shown in below link

https://www.amazon.com/clouddrive/share/vLk3XO9HOt3sStRUBpf4jwaX7k6J0Im91vo4z2FWVPV/kpNKOllIRculaySb1Xaqzw?_encoding=UTF8&mgh=1&ref_=cd_ph_share_link_copy

With Regards
Sparky Admin
45
PIANO HI-FI DAC 2.1 / Allo Piano 2.1 + Max2play volume
« Last post by dsivier on November 22, 2017, 09:17:39 AM »
First i'm so happy about the Piano2.1 !
I got from Amazon and installed on Raspberry PI3 with Max2play full licence in dual stereo mode.
the second Raspberry is using an HifiBerry Dac +.
both are workings and one of the units must be moved in a secon room.
Now the small problem:
 both are connected to same amplifier (Krell KAV300i B1 and B2 input) tha easy to switch just pressing one button on the ampli.
The strange thing is that the Allo 2.1 out level is lower than 50% compared to the HiFiBerry and need to increase volume around 70%
Any suggestion ?
 :)
46
Technical Questions / Re: How to enable I2C?
« Last post by sparkyadmin on November 20, 2017, 01:11:09 AM »
Hi,

  On sparky  i2c 2 using , not i2c 0,i2c 2 uses on 40 pin 3 and 5. All the modules are available , no need to edit config.txt

With Regards
Sparky Admin
47
VANA PLAYER / Re: Impossible to make it work
« Last post by sparkyadmin on November 19, 2017, 09:00:50 PM »
Hi,

    Dont go with 16GB SD card.Take new 8gb sd card and flash volumio image from below link(download volumio image for sparky board)

https://volumio.org/get-started/

And burn the image using win32diskimager And check the status.

With Regards
Allo Support
48
VANA PLAYER / Re: Impossible to make it work
« Last post by bazone on November 18, 2017, 04:27:40 AM »
I've done that today but led still dont flash, and i've tried with a new 16go sd card. Same. The blue led glow but not the red. Dont know what do to..
49
Technical Questions / Re: How to enable I2C?
« Last post by stosoorok on November 18, 2017, 03:09:30 AM »
Thanks for the link! But this didn't do the trick. There's nothing about /etc/modules and /boot/config.txt isn't it supposed to be similar process to raspberrys: https://learn.adafruit.com/adafruits-raspberry-pi-lesson-4-gpio-setup/configuring-i2c#installing-kernel-support-manually

Code: [Select]
volumio@volumio:~$ sudo i2cdetect -y 0
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- UU -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
50
Technical Questions / Re: How to enable I2C?
« Last post by sparkyadmin on November 17, 2017, 05:52:42 AM »
Hi,

    Please refer below link for OLED configuration in sparky.

https://github.com/sparky-sbc/sparky-test/tree/master/oled_test/sh1106

With Regards
Sparky Admin
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