AM2431: MMCSD1 clock register change from app code

Konishi, Manabu

Part Number: AM2431
Other Parts Discussed in Thread: TMDS243EVM, LP-AM243

Randy,

Thank you for your support for SDcard MMCSD1 clock issue in customer.

Customer want to stop the MMCSD1 clock by themselves, and want to confirm if customer could change following regiser value from applicatoion code to stop the MMCSD1 clock.

Could you check?

Best Regards

M.Konishi

over 2 years ago

0 Randy Rosales over 2 years ago

TI__Mastermind 18500 points

Hi Konishi-san,

Yes. That is what it looks like to me. I have not tried that yet though. Do you have an LP-AM243 or TMDS243EVM EVM you can try this on? Can you link me to the document this is excerpted from?

Thank you,

-Randy

0 Konishi, Manabu over 2 years ago in reply to Randy Rosales

TI__Prodigy 590 points

Hi Randy,

Actually I have manager role and no EVM/CCS work in past +10 years, sorry.

P-7788 in TRM has this information. Can you try?

0 Randy Rosales over 2 years ago in reply to Konishi, Manabu