LPC43xx SD supports UHS-I mode ?

[gvk51]

Dear all,

I went through UM10503, under the chapter-22, it does not mention about the SD cards types and speed modes its supports.

Does the SD controller in LPC43xx supports UHS-I mode, if it does not please suggest me the suitable CPU.

Thanks,

Vamshi G.

[Carlos_Mendoza]

Hi Vamshi,

The SD/MMC card interface of the LPC43xx supports the following modes to control:

• Secure Digital memory (SD version 3.0).

• Secure Digital I/O (SDIO version 2.0).

• Consumer Electronics Advanced Transport Architecture (CE-ATA version 1.1).

• MultiMedia Cards (MMC version 4.4).

Hope it helps!

Best Regards,
Carlos Mendoza
Technical Support Engineer