MSP432E401Y: Creating a RAMDISK on RAM using FATFS

Ashish Tripathi

Prodigy 10 points

Part Number: MSP432E401Y

Hi,

We are trying to create a RAMDisk of 4 MB on device RAM. Also this we are trying to use FATFS for the same.

Can we have any clue how to create this using FATFS APIs. I am unable to find any appropriate examples in TI website.

If you can help to provide any example project for the same that will be great.

over 4 years ago

0 rperezti over 4 years ago

TI__Genius 12670 points

Can you please clarify further about your system? I'm confused by the first sentence in your post where you mention "4 MB on device RAM". The MSP432E401Y device has 1MByte of Flash and 256kBytes of RAM. Are you using an external RAM device for the 4MB capacity?

0 Hawken Li over 4 years ago

TI__Intellectual 2585 points

Hi,

I will check internal on the guide to how to build the FATFS on external RAM. And get back to you soon.

0 Ashish Tripathi over 4 years ago in reply to rperezti

Prodigy 10 points

Yes we are using external RAM

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MSP432E401Y: Creating a RAMDISK on RAM using FATFS