AM5728: Boot SD card format specifications

U-SK

Genius 5840 points

Part Number: AM5728

Hello,

I was able to boot from an SD card that was partitioned and formatted with the Windows diskpart command.

But I could not boot from the SD card created by the SD Card Formatter app.

I saw following URL, and I found that SD Card Formatter is not supported because of restrictions in the RBL on AM57xx.

I think differences between Windows diskpart command and SD Card Formatter are partition, FAT table, and start address of data area.

Could you please tell me the details of the SD Card Format specification limited by the RBL of AM57xx?

Regards,

U-SK

0 U-SK over 4 years ago

Genius 5840 points

Hello,

Do you have any updates on my question?

As your reference, I'm using Processor SDK Linux.

Regards,

U-SK

0 Stanley Liu over 4 years ago in reply to U-SK

Hi,

Please refer to Rom Code file system spec detail in AM5728 Technical Reference Manual Chapter 33.3.7.6.5 File System Handling.

Regards,
Stanley

0 U-SK over 4 years ago in reply to Stanley Liu

Genius 5840 points

Hi Stanley,

Thank you for your reply.

I understand.

Regards,

U-SK

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