TAS5825MEVM-SB: code.txt

Hi Zach,

Thanks for reaching out. I am tracking down this file location and will get back to you in 24 hours. 

Regards,
Sydney Northcutt

Hi Sydney,

Thanks for your reply. I think link below will help us with this question. Am I correct?

 TAS5825MEVM-SB: Where can I get the code.txt which into the I2C Master app? 

BR,

Zach

Hi Sydney,

After writing.txt, there will be about 1s of pink noise when it is about to be completed, and there will be no sound after writing is completed. 

Could you pls give some advice about this issue? Appreciate your help!

BR,

Zach

Video for your reference~

55.zip

Hi Zach, 

Is the noise coming from both speakers or just one? If just one, which device?

Regards,
Sydney Northcutt 

Hi Sydney,

Computer plays pink noise and both speakers have the sound out.

BR,

Zach

Hi Zach, 

I unfortunately do not have this EVM on hand and ordered it for testing. Which audio input sources do you have configured on the PPCMB? Can you confirm this data is recorded on SDIN?

Regards,
Sydney Northcutt

Hi Sydney,

I have some news to share, and I'm afraid it's not good.

There is something wrong with 5825M and 5825M-SB. When the USB is plugged in, the blue communication light does not light up normally. Device driver is unknow.

The red circled part is very hot after power is turned on.

Could you help give me some ideas on how to solve the problem? Thank you!

BR,

Zach

Hi Zach,

Interesting.. this is a new issue right? This was not occurring when you first got the EVM(s)?

Are you having this issue with the TAS5825MEVM-SB and the normal TAS5825MEVM? Can you try different USB cables and ports?

Regards,
Sydney Northcutt