RM48L952 - sd card interface lib..

Mandar Mahajan

Other Parts Discussed in Thread: RM48L952, HALCOGEN

Gentleman,

We are using RM48L952 in our project & need to interface it with external SD CARD. Is there any technical document & Library available to showcase the demo for the same. It will be really helpful.

Thanks.

Mandar

over 12 years ago

0 John Hall over 12 years ago

TI__Genius 9015 points

Hello Mandar,

I have forwarded this post to our HALCoGen team. They will respond to your question soon.

0 Andy Neil over 12 years ago in reply to John Hall

Guru 35595 points

General notes on SD Card access: http://bit.ly/V9SkrZ

Only the very lowest level should be specific to the particular processor...

0 QJ Wang over 12 years ago in reply to Andy Neil

TI__Guru**** 199196 points

Hi Mandar,

We don't have specific documentation about using SD Card on our MCU. Please refer to SD specification (SPI mode). The specification
is abialble at: https://www.sdcard.org/downloads/pls/

You can download the FS from: http://elm-chan.org/fsw/ff/00index_e.html

BTW, The HDK has SD card slot, and it uses SPI2. We have a very basic read/write connectivity test.

Regards,

0 Mandar Mahajan over 12 years ago in reply to QJ Wang

Intellectual 255 points

Hello QJ,

Thanks for the inputs.. will refer the mentioned link & revert back.

Regards

Mandar

0 Kirill Tulin over 12 years ago in reply to QJ Wang

Prodigy 200 points

Hello! I am using 3137 HDK, could you please post the test code for onboard SD card, thank you

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RM48L952 - sd card interface lib..