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Messages - sparkyadmin

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1
Dear Anand,


   On Volumio, if the volume is changed in the GUI, it changes both digital & subwoofer volumes together. You can verify using alsamixer cmd.

We are working on OSMC to support Piano 2.1 DAC, will be available in a weeks time.

With Regards
Sparky Admin


2
Dear Anand,

    Currently Piano 2.1 is not supported in OSMC. You can use volumio or max2play image.

If your are using max2play you need to change sub woofer volume in alsamixer.

With Regards
Sparky Admin

3
Hi,

   You need to connect only 5 VOLT to kali board it will supply power to RPI also.No need to connect power supply to RPI separately.

With Regards
Sparky Admin

4
VOLT + standalone AMP / Re: TPA 3118 gain setting
« on: June 01, 2017, 02:10:55 AM »
Hi,

 Our board is set for 20db gain. The setting is R1 5.6K and R2 is open.

With Regards
Sparky admin

5
Technical Questions / Re: Internal IR module
« on: May 21, 2017, 11:03:56 PM »
Hello Sparky team

I follow all the step to use the IR receiver on sparky, everything is working well with an external IR receiver attached on B21 (with module update see previous post) but I'm not able to use the internal receiver.

With my scop the interal recevier is working well, but even if I configure lirc with gpio_in=62 I have no signal with mode2 -d /dev/lirc0.
Is 62 the right pin for the internal IR receiver?

Best regards
Pascal


I follow all the step to use the IR receiver on sparky, everything is working well with an external IR receiver attached on B21 (with module update see previous post) but I'm not able to use the internal receiver.

Allo Support -: Yes ,with lirc external IR receiver connected to GPIO work fine .Internal receiver not mapped with lirc application

Thanks and Regards,

Allo Support Team

6
BOSS DAC / Re: Allo boss on kodi 17.1
« on: May 21, 2017, 10:58:16 PM »
aplay

aplay: playbackv:3217



You have run command in following and update result

aplay -l
uname -ar
ls -ll /boot/overlay/allo-boss-dac-pcm512x-audio.dtbo

Thanks and Regards,

Admin

7
Technical Questions / Re: Installation process
« on: May 21, 2017, 10:48:05 PM »
Can i install windows operating system in the allo sparky board ?

Currently we support only Ubuntu and Android as OS .

Thanks and Regards,

Admin

8
BOSS DAC / Re: Allo boss on kodi 17.1
« on: May 19, 2017, 02:47:05 AM »
Hi ,

 Add below lines on top of dtoverlay=allo-boss-dac-pcm512x-audio line

dtparam=i2c_arm=on
dtparam=audio=on
gpu_mem=128

  And then reboot and check the status.

And if not working pleas check boss driver is loaded or not using below command

aplay -l

It will display like allo boss dac

Please share the dmesg output and ls mod ouput also

With Regards
Sparky admin

9
Technical Questions / Re: Battery connection
« on: May 16, 2017, 10:27:20 PM »
Dear Ayyappan,

   3.7 volt and 3500mAH

With Regards
Sparky Admin

10
Technical Questions / Re: Telecom pinout and IR LEd
« on: May 10, 2017, 08:47:22 PM »
Hi,

  Please find the below link for 50 pin telecom connection details

http://61.12.17.162:9098/sparky/50-pin-connection-details.pdf

With Regards
Allo Support

11
Technical Questions / Re: eMMC Card reader
« on: May 07, 2017, 11:27:29 PM »
Dear Ayyappan,

    You can purchase odroid  card reader for for eMMC card.

With Regards
Allo Support

12
Dear Anand,

    Please do the setting as shown in below link.

http://61.12.17.162:9098/sparky/OSMC.jpg

With Regards
Allo Support

13
PIANO HI-FI DAC 2.1 / Re: purepath bin files
« on: April 06, 2017, 08:43:00 PM »
Dear Mkaf,

   We are not received any attachments.

With Regards
Sparky Admin

14
BOSS DAC / Rasopberry Pi+BOSS power input methods
« on: April 05, 2017, 11:32:54 PM »
Hi,

   Please find the document link for Rasopberry Pi+BOSS power input methods.

http://61.12.17.162:9098/sparky/BOSS_External_POWER.pdf

With Regards
Sparky Admin

15
PIANO HI-FI DAC 2.1 / Re: purepath bin files
« on: April 05, 2017, 09:51:42 PM »
Hi,

    Files are selected depending on the following:

1. Mode selected (2.1 or 2.2) - selects the files from respective folders

    /lib/firmware/allo/piano/2.1 => Mono sub-woofer bin files
    /lib/firmware/allo/piano/2.2 => Stereo sub-woofer and audio-speaker bin files.


2. Sample rate: 44100, 48000, 88200, 96000, 176400 or 192000


3. cut-off (cross-over) frequency : 60, 70, . 190 or 200


4. sub-woofer: 1 for subwoofer & 0 for audio-speakers.

File is named according to these values: allo-piano-dsp-<sampling rate>-<cut-off-frequency>-<sub-woofer>.bin

With Regards
Sparky Admin

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