TAS5766MRMTEVM: Hello, TI team, why do I use PPC3 from the TAS5766MEVM Down register data without EQ Code? The attachment is the I2C data that comes out of Down. Please help us to check it out, thank you!

user5873734

Part Number: TAS5766MRMTEVM

Hello, TI team, why do I use PPC3 from the TAS5766MEVM Down register data without EQ Code? The attachment is the I2C data that comes out of Down. Please help us to check it out, thank you!

over 5 years ago

0 Matthew Miao over 5 years ago

TI__Expert 6720 points

Hi,

Do you mean End System Integration - Dump Current state into a Header File not including EQ parameters?

You mentioned attachment is not successfully updated.

Regards,

Matthew

0 user5873734 over 5 years ago in reply to Matthew Miao

Prodigy 20 points

No, I compared the initial value of the END SYSTEM INTEGRATION interface in PPC3 with the Equalizer in Tuning and Audio (click the I2C button in Tuning and Audio, then open the Equalizer, and the initial value will appear in the I2C box). There is no EQ parameter in the exported file? Why? I can't upload the file I exported to you, showing the file error.

0 Matthew Miao over 5 years ago in reply to user5873734

TI__Expert 6720 points

Hi,

TAS5766 dump out file use RAM memory, so write down address might be different with PPC3 I2C monitor.

However, please find below EQ example, the dump out EQ registers are located at Page0x31, Register0x48.

It's suggested to verify EQ response after download dump out registers.

Regards,

Matthew

Audio

Audio forum

TAS5766MRMTEVM: Hello, TI team, why do I use PPC3 from the TAS5766MEVM Down register data without EQ Code? The attachment is the I2C data that comes out of Down. Please help us to check it out, thank you!