TLV320DAC3101EVM-U: EVM not working

user4633449

If I run the CodecControl from slac366a package, the error below occured.

You have similar topic here but your fix with "DAC3100" version is not suitable for me.

It can be open, but still not working and aditionally I need to use all of the functionalities (STEREO), so I need the DAC3101 kind of aplication.

Thank You

over 4 years ago

0 user4633449 over 4 years ago

Prodigy 60 points

0 user4633449 over 4 years ago in reply to user4633449

Prodigy 60 points

OK, picture not working, there is error text:

'680.0' is not a valid floating point value

0 Luis Fernando Rodriguez S. over 4 years ago in reply to user4633449

TI__Guru* 84915 points

Hi,

Welcome to E2E and thank you for your interest in our products!

Could you try with this evm revive procedure, please? Please let me know if you have additional questions or comments.

https://e2e.ti.com/support/audio/f/6/t/773576

Best regards,
Luis Fernando Rodríguez S.

0 user4633449 over 4 years ago in reply to Luis Fernando Rodriguez S.

Prodigy 60 points

Hello,

I was trying to perform your procedure but this wont work. I shorted the SDA and SCK on EEPROM IC before connection the USB but after releasing the short still dnot have to possibility to program it.

Anyway I think the problem is related to setting the floating point in windows. As I am from EU I am using the "," symbol and US using the "." symbol.

The CodecControl.exe automaticaly detect the EVM KIT as well the windows correctly detect.

I have the the same Error also when starts CodecControl.exe in simulation mode.

I tried launch the another version of CodecControl from another thread (I cannot find it now...) , there is CodecControl version which I can start on my PC, but this have only config files for 3100 version. I have 3101.

Is there some EU floating point type-compatible CodecControl version?

Thank You

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TLV320DAC3101EVM-U: EVM not working