I have problems about USB mass storage

[k6435012]

Posted on August 21, 2013 at 06:20

First I have to thank clive1,

I am a student from Taiwan college,I  have referred your example code,that help me a lot!but it can't appear disk on my pc,and it can't format, too.so I used Bus Hound to find out problems,but it can  inquiry,read  capacity and read the data,I don't  have much knowledge in arm,can you give me some advise?I put my project  in 

Attachments

,I used The STM32F417IGH6 evaluation board.And please excuse my poor English. #usb-mass-storage

[xuhuiping]

Posted on August 21, 2013 at 07:06

http://pcb.hqew.net/?s=544864

The STM32F4-NETMF is a complete, cost-effective solution to start an application development with the Microsoft .NET Micro Framework environment for an STM32F4 ARM Cortex-M4 core-based microcontroller. It allows developing, testing and deploying embedded software in C#, using Microsoft Visual Studio tools, all necessary hardware being included.You need to install Microsoft Visual Studio 2010 or its free version, Microsoft Visual C# 2010 Express, and the .NET Micro Frame Software Development Kit and associated packages.The ''Getting Started with Mountaineer'' tutorial guides you to write your first application.

[Tesla DeLorean]

Posted on August 21, 2013 at 23:48

I don't have your board, or any makefile or project to build the code.

I will observe that you need to verify the SDIO functionality, and make significant updates to work with SDHC cards, and card >2GB. You need to confirm the function of SDIO read/write functionality outside of USB attachment. First as a stand-alone app reading sectors, and secondarily using something like FatFs. Confirm you can do those things, then move to USB MSC implementation.