TLV320AIC3104EVM-PDK + USB-MODEVM EEprom Data

richard.mueller

TLV320AIC3104EVM-PDK

Hi,

this question I answered about 4 weeks ago, but didn't answered my question:

"Last time I damaged the TLV320AIC3104EVM-PDK : USB won't be recognised.
After ordering a new one it works well til this morning.
I found out the reason:

I'm runing the board in parallel with Applikation with microprozessor and in special cases the u-C has overwritten the EEPROM at
the USB-MODEVM .

Is there a chance to write original data in the EEPROM aof theMay I get the original data to restore ?"

Much thanks and best regards,

Richard

Much thanks and best regards,

Richard

over 10 years ago

0 Diego Melendez over 10 years ago

TI__Guru 57800 points

Hello Richard,

Sorry for the late response. You can take a look to this wiki entry, it is a guide on how to revive TLV320AIC/DAC/ADC devices.

For AIC310x devices, you should use a different firmware image. You need to follow the steps described in the wiki page and in step 8 you should use below file. You need to be sure that the switches on both cards are correctly configured in their default position.

8267.USBMODEVM105.BIN

Best Regards,

-Diego Meléndez López
Audio Applications Engineer

0 richard.mueller over 10 years ago in reply to Diego Melendez

Prodigy 90 points

Hello Diego,

It worked after some small pitfalls (I use win7 in XP virtual mode).

Now I have my two damaged boards running.

Thanks and best regards from Germany,

Richard

Audio

Audio forum

TLV320AIC3104EVM-PDK + USB-MODEVM EEprom Data