AM5718: SDXC support

Hitoshi Sugawara

Mastermind 19650 points

Part Number: AM5718

Hi Experts,

Let me clarify whether AM5718 supports SDXC or not?
It might be related to Linux driver too.

Thank you for your kind help.
Best regards,
Hitoshi

over 8 years ago

0 Yordan Kovachev over 8 years ago

TI__Guru**** 161600 points

Hi,

I've notified the factory team. Feedback will be posted here.

Best Regards,
Yordan

0 Steve Kipisz over 8 years ago in reply to Yordan Kovachev

TI__Genius 15510 points

The controller supports SDXC and so does the Linux kernel. What we do not support is the exFAT file system these cards come pre-formatted with. You would need to reformat to ext2/3/4 to use it.

Steve K.

0 Hitoshi Sugawara over 8 years ago in reply to Steve Kipisz

TI__Mastermind 19650 points

Steve,

Thank you for your prompt reply.
Best regads,
Hitoshi

0 Hitoshi Sugawara over 8 years ago

TI__Mastermind 19650 points

Part Number: AM5718

Hi Champs,

We have a couple of questions as follows:
1) After SDXC card is formatted with ext4, it can support 64GB to 256GB?
2) Is there any limitation of one file size? We need the size larger than 64GB.
3) Higher speed need. Can it support the faster speed than below?
- SD Speed Class 10 (10MB/s)
- UHS-I Speed Class 1 (10MB/s)

Best regards,
Hitoshi

Processors

Processors forum

AM5718: SDXC support