TDA4VM: The difference of TDA4VM /DA4VM-Q1 and the J721E chip on the J721EXSOMG01EVM

Cherry Zhou

Part Number: TDA4VM

Issues:

1. What is the difference between the TDA4VM/DA4VM-Q1 and the J721E chip on the J721EXSOMG01EVM? No documentation is found for the J721E chip.

2. And the TRM of the TDA4VM does not have registers for modules such as isp, dpac, etc. Where can the customer find this section or the detailed info about this section?

Thanks a lot!

Best Regards,

Cherry Zhou

over 3 years ago

0 Cherry Zhou over 3 years ago

TI__Mastermind 22235 points

Hi,

May I know is there any updates?

Thanks!

Best Regards,

Cherry Zhou

0 Cherry Zhou over 3 years ago in reply to Cherry Zhou

TI__Mastermind 22235 points

Hi Kyle,

I have ping you via email about the other thread, please check this thread too.

Thanks!

Best Regards,

Cherry Zhou

0 kcastille over 3 years ago in reply to Cherry Zhou

TI__Guru 51882 points

Hello Cherry,

The J721E is the preproduction device and is the same as the TDA4VM.

Regards,

Kyle

0 Cherry Zhou over 3 years ago in reply to kcastille

TI__Mastermind 22235 points

Hi Kyle,

Thanks for your reply!

The customer also would like to confirm the following info:

TRM The ISP above and some of the other processor accelerators below are not described in detail, may I know where can find the related info?

Thanks!

Best Regards,

Cherry Zhou

0 Cherry Zhou over 3 years ago in reply to kcastille

TI__Mastermind 22235 points

Hi Kyle,

May I know is there any updates?

Thanks!

Best Regards,

Cherry

0 kcastille over 3 years ago in reply to Cherry Zhou

TI__Guru 51882 points

Cherry,

We do not have public documentation for the details of ISP and other accelerators. The customer should use TI drivers to use those IP.

Regards,

Kyle

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TDA4VM: The difference of TDA4VM /DA4VM-Q1 and the J721E chip on the J721EXSOMG01EVM