TAS5754MDCAEVM: TAS5754EVM code issue

Mason Liu

Part Number: TAS5754MDCAEVM

Hi,

My customer ask me that PPC2 register dump will generate a large size of code, they can't easily find which register has been changed.

I told them to do a comparison between before and after code, do you have better options? like a guidance can tell each register meanings?

Thanks.

Best regards

Mason Liu

over 5 years ago

0 Mason Liu over 5 years ago

TI__Expert 4035 points

BTW, they mentioned they want to do EQ online, so maybe comparison will not work in this occasion. Feel free to tell me if you have any ideas.

Thanks.

Mason

0 Xiaolin Qin over 5 years ago in reply to Mason Liu

TI__Expert 6295 points

did your customer using PPC2 online EQ change, then dump register?

regards

Linda

0 Mason Liu over 5 years ago in reply to Xiaolin Qin

TI__Expert 4035 points

Hi Linda,

Yes, they want to know if there is a method to identify the code which been changed, rather than compare the before and after code.

So, do we have such method can do that?

Thanks.

Best regards

Mason

0 Alix Wan over 5 years ago in reply to Mason Liu

TI__Genius 9995 points

Hi Mason,

For application usage, if customer wants to distinguinish different EQ settings, it is suggested to use TI's PPC2 GUI.

After the EQ setting, they can dump the code as well as "Save Settings" just below the EQ tuning GUI. With this way, customer can save different version of EQ for online EQ tuning.

It is not suggested to tell different EQ through the code itself as EQ coefficients have been transformed to register values by GUI. Each EQ consists of 5 coefficients (8 registers), it is hard to distinguish.

Regards,

Alix Wan.

0 Mason Liu over 5 years ago in reply to Alix Wan

TI__Expert 4035 points

Hi Alix,

Thanks for your answer, i will deliver it to my customer.

Best regards

Mason

Audio

Audio forum

TAS5754MDCAEVM: TAS5754EVM code issue