MCX MicrocontrollersのトピックFRDM-MCXN Mass Storage With SD Card Example

FRDM-MCXN Mass Storage With SD Card Example

John_Adams — Fri, 20 Dec 2024 18:19:58 GMT

Hello,

I would like to ask if the SDK for FRDM-MCXN 947 can provide an example of Mass Storage application on SD card with DMA usage?

Thank you,

John Adams

ZhangJennie — Mon, 23 Dec 2024 10:36:36 GMT

The most similar demo based on your request is frdmmcxn947_dev_composite_cdc_msc_disk_lite_bm which is under MCUXpresso SDK install. Please check it.

Have a nice day,

Jun Zhang

John_Adams — Mon, 23 Dec 2024 14:03:01 GMT

Thank you,
The FATFS example uses the ADMA. Is there any flag in the registry that I can use to know that the transfer has been completed?

ZhangJennie — Tue, 24 Dec 2024 07:56:53 GMT

Which FATFS demo do you refer to?