SPARKY FORUM
AUDIO => KALI RECLOCKER => Topic started by: Kartick on September 29, 2017, 03:03:31 AM
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Hi folks,
I am using a RPI+KALI combo which is fed to my i2s DAC. At present I power the Kali using the standard wall wart power supply by Allo and that indirectly powers on the RPI too.
I have just received an Isolator board by Allo and am not clear as to how to power each components now? I have also received the battery pack from Allo. Question:
RPI-->ISOLATOR-->KALI
If I power on the isolator using the lifepo 18650 batteries, will that power on the RPI too? (maybe that defeats isolation then). If the isolator doesnt power on the RPI, do I buy a separate power supply for the RPI?
Then coming to KALI, it will require a second power supply for itself?
If someone can clarify quick, I can get these going asap.
Cheers
Kartick
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Hi,
You need to give power supply for RPI and KALI board.No need to connect battery or power supply to the isolator board.
With Regards
Sparky Admin
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Hi,
You need to give power supply for RPI and KALI board.No need to connect battery or power supply to the isolator board.
With Regards
Sparky Admin
I already had a working raspberry pi -> Allo Kali Reclocker -> I2S DAC in slave mode
I just received my ISOLATOR , MCLK, BCLK and FCLK are there, but no i2s data signal coming out on pin 40 of the isolator.
I have isolator configured in slave mode.
Any idea on why there is no data signal?
Edit: I just figured it out, needed to place the jumper on the reclocker board in order to let the powered reclocker board feed power to the isolator.