What are SRP Fix Time Registers in C5535 USB Controller?

j-breeze

Hi Champs,

There are SRP Fix Time Registers SRPFIXTIME1/2 in C5535 USB Controller, according to C553x TRM SPRUH87C Page-455.

However, the SRP (Session Reques Protocol) is for OTG (On-the-Go) and C5535 USB controller dose not have the OTG.

So, could you please let me know how SRPFIXTIME1/2 registers work?

Thanks in advance for your cooperation.

Best regards,
j-breeze

over 11 years ago

0 Steve Tsang over 11 years ago

TI__Mastermind 23785 points

Yes. These registers are for OTG and it is not supported on C5535. Thus leave it as default setting and not changing it. We will update the documentation accordingly.

Regards.

0 j-breeze over 11 years ago in reply to Steve Tsang

Mastermind 7560 points

Hi Steve,

Thank you for your information.
If you have any update schedule, please let me know.

Best regards,
j-breeze

Processors

Processors forum

What are SRP Fix Time Registers in C5535 USB Controller?