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USB to I2S 384Khz - DSD Converter

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J

Jackal29a

Member
Joined 2011
Quite a few changes in the I2C tab of the new Firmware Tool (111a):

- Changed: OnDSDEnable has been split in 4 modes (OnDSD64, OnDSD128, OnDSD256 and OnDSD512
- Changed: OnDSDDiable event has been removed
- Changed: OnModuleSelect event has been removed
- Changed: OnModuleDeselect event has been removed
- Changed: OnRateChange event has been removed
- Changed: OnVolumeChange renamed to OnVolume
- New: Slave Mode (MCLK Input)
- New: 500ms startup delay
- New: OnUnMute event

firmtool111_zps656f57a1.jpg
 
G

gentlevoice

Member
Joined 2007
Paid Member
@jackal29a: Thanks so much for elaborating this - very helpful ;) .. I'll look into it in the days to come and see if I can get somewhere with it.

And, yes, if a BB DAC uc programming capable person could "chip in" :)p) on how to program the registers I'll be pleased to hear about it as well.

Greetings,

Jesper
 
S

smanz

Member
Joined 2008
amanero said:
it works with 45.xx and 49.xx too.

I need to add a cpld firmware selection in the maintenance tool, in this way you can choose,

cpld master, cpld slave 22/24, cpld slave 45/49
Click to expand...

Is possible to swap onboard 22/24 oscilators for another 45/49 oscillators?

Any oscillator sugestion for this swap?

Onboard 45/49 oscillators make very easy reclock using Acko isolator/reclock board.

Regards
 
N

narinari2106

Member
Joined 2008
amanero said:
hello thank you for the GB4, i hope to ship all during this week, i got some delay with shipments because i was away from Pisa.

I just uploaded a firmware version 1.072 with I2C speed at 100Khz.
Please use this maintenance tool http://www.amanero.com/oemtool111a.zip

The OnMute event is enabled and the OnVolumeChange too.

About the OnVolumeChange insert address [0x49], register [0x0], and the number of sequential registers to modify with a volume value between 0 - 127 for example 8.

Thank you!
Domenico
Click to expand...

Hi Domenico,

Thanks for upload new tool and firm!!
I have a problem with 1.069, but now solved with 1.072.
Thank you very much.

But I have a question.
I already find 1.072 and 1.072 192k with oemtool110, so what's difference?
 
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