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Amanero Isolator/Reclocker GB

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#2,447
acko: how's it going with the SPDIF->I2S board, with fsel output - getting any closer with this?

Also, have anybody tried any of the later Amanero firmwares, like 1096, 1097, 1099?? - and if so, is it still Slave_for_1080 CPLD that is what is used, or maybe Slave_RJLR CPLD?
 
#2,449
odem81 said:
What is the difference between bbb cape from acko and Hermes-BBB/Botic cape? Looking for something to put between bbb and dddac.
Click to expand...

Acko BBB cape only provides safe shutdown for BBB. If you wish reclok, master clokc source for BBB and I2S isolation, you need to add Acko reclock AKL-S03.

Hermes provide provides safe shutdown for BBB and I2S isolation. To obtain master clock source for BBB and reclok you nedd to add Cronus board.

You will get the same features with any of them, for the implementation of two channels (stereo). However, Hermes/Cronus allows up to eight channels.

Regards
 
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#2,452
mcluxun said:
the BBB has no problem working with 45/49 master clk input, if you set the kernel accordingly
sNnLH0W.jpg

now i want full control from bbb to r2r, is it possible to use pins on BBB as a rs232 interface? Ive seen posts in the r2r thread where people were exploring this with arduino.
Click to expand...

Can you elaborate a bit more how you set the kernel accordingly ? Are you using Botic-Driver ?
 
#2,454
Do I understand correctly that the Config Tool provided by Amanero in their firmware update package (such as the oem_tool_117 zip file) allows one to install/update firmware and the configuration but the tool does not show the existing firmware version and configuration of the connected device?

If so, how does one check the existing firmware versions and configuration on the Amanero device?

Thanks!
 
#2,455
mcluxun said:
the BBB has no problem working with 45/49 master clk input, if you set the kernel accordingly
An externally hosted image should be here but it was not working when we last tested it.

now i want full control from bbb to r2r, is it possible to use pins on BBB as a rs232 interface? Ive seen posts in the r2r thread where people were exploring this with arduino.
Click to expand...
Hi,
I did player using RPi+dam1021 with control over dam1021 by UART from RPi.
Now I star discover BBB. So I'm interesting in your project.
On your picture "BBB_dam1021.jpg" FSEL IN wire is missing (am I right?). Did you use FSEL IN ? Do you use botic driver image?
How did you manage switch between 44.1kHz and 48kHz sampling ? If somebody can confirm that FSEL IN works like is described in dam1021 guide?
 
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