• State
  • Locked Locked
  • Replies 2 replies
  • Subscribers 30 subscribers
  • Views 388 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Access duration to PurePath Studio and Module verification

Arjun Menon
Prodigy 205 points

Hey

Generally, what is the duration to get access to the Purepath studio? I just recently registered and I am hoping to quickly evaluate my newly built codec using AIC3254 with a Microchip MCU PIC32MX220F032B.

Also, is there some kind of support where I can also get my board verified towards proper build to ensure all components comply to the datasheet? Since out of cost concerns I had to rely on Microchip MCU, can TI help verify that AIC3254 will play along nice with that MCU?

Thanks.

  • 0
    TI__Guru 57800 points

    Hi Arjun,

    Welcome to E2E, thanks for your interest in our products. About your board, we recommend to follow the layout and component selection used in our AIC3254EVM. You can also upload your board schematics and layout for verification in e2e. 

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer

  • 0 in reply to Diego Melendez
    Prodigy 205 points

    Thank you for that.

    I have attached the schematic and board files.

    About the EVM,I was very excited to see that reference circuit and to know I would be able to quickly build and play. But one of the main components, USB bridge from TI was obsolete.

    So with no choice I had to rely on some other external solution, a MCU with I2S support from Microchip to make it work.

    The codec have been designed with utmost reference to the EVM, only issue is it interfacing with that MCU.

    I have also not included any external EEPROM hoping the 32KB memory would be sufficient for the necessary programs which I plan to integrate, Bass-boost, stereo equalization and obviously the interface program.

    Codec_design.zip