USB Mass Storage LPC1768 SDCard

contr2889 — Mon, 04 Jan 2021 16:16:42 GMT

Hi everyone,

I am working with LPC1768 and now i need to use this device as USB Mass Storage, connect it to a computer and see files stored in a SD card with SPI interface. I am new using the USB Interface for this type of application, then first of all, is it possible to do that? what i must read or there are some examples to check? I am attentive to your comments.

Best Regards.

Re: USB Mass Storage LPC1768 SDCard

FelipeGarcia — Tue, 05 Jan 2021 19:24:26 GMT

Hi,

For the USB mass storage device example you can take a look to the Keil MDK software package for the MCB1700 Board which includes an example of this.

Also, I recommend you to check AN11070 that describes how to use the SPI/SSP interface on the LPC1700 family MCU to access Secure Digital Card (SDC) or Multi Media Card (MMC).

Hope it helps!

Best regards,

Felipe

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LPC Microcontrollers中的主题 USB Mass Storage LPC1768 SDCard

USB Mass Storage LPC1768 SDCard

Re: USB Mass Storage LPC1768 SDCard