McASP revision identification of AM335x ?

shigehiro tsuda

Hi,

MCASP0/1 Rev Register of AM335x not consistent with TRM.
22.4.1.1 REV Register (offset = 0h) [reset = 44300A02h]
The read result of this register is 0x44307B02.
Is it an error in writing of TRM?

Best Regards,

Shigehiro Tsuda

over 9 years ago

0 Yordan Kovachev over 9 years ago

TI__Guru**** 161600 points

Hi,

I think you may be correct, I verified your results on my AM335x Starter Kit, running the latest SDK.
Read to MCASP0 REV register returned:

root@am335x-evm:/etc/init.d# devmem2 0x48038000
/dev/mem opened.
Memory mapped at address 0xb6f46000.
Read at address 0x48038000 (0xb6f46000): 0x44307B02

You can use the link Submit Documentation Feedback at the end of each page in the TRM to report this misalignment.

Best Regards,
Yordan

0 shigehiro tsuda over 9 years ago in reply to Yordan Kovachev

Mastermind 9490 points

Hi Yordan,

Thank you for your quick reply.
I understand that TRM of AM335x is typo.

Best Regards,
Shigehiro Tsuda

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McASP revision identification of AM335x ?