STM32F105 need usb mass storage demo + SDIO

kan35 · ‎2010-03-28

Posted on March 28, 2010 at 11:01

emmanuel239955 · ‎2011-05-17

Posted on May 17, 2011 at 13:44

Hi Alexander

I search USB example for STM32f105 tooand I don't find sources. What did you find about mass storage ? I need USB host example to load files from mass storage. Can you give me sources you found or say me where you found it ?

Thanks

Andrew Neil · ‎2011-05-17

Posted on May 17, 2011 at 13:44

''I found very good examples of USB mass storage in IAR's example folder but for STM32F103 only''

So what's stopping you just using that on the STM32F105 ??

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

kan35 · ‎2011-05-17

Posted on May 17, 2011 at 13:44

I found here:

''C:\Program Files\IAR Systems\Embedded Workbench 5.** Evaluation\ARM\examples\ST\STM32F10x\IAR-STM32F103ZE-SK\MassStorage\''

It is example of USB Mass Storage Device only (for F103 chip).. As I see you need something else

kan35 · ‎2011-05-17

Posted on May 17, 2011 at 13:44

USB of 105/7 very differ whith 103. Every other modules works fine on 105 exept USB.

I dont have so much knoleges to port USB-MSD code from 103 to 105... maybe someone did it already?

chikos332 · ‎2011-05-17

Posted on May 17, 2011 at 13:44

Hi,

I think the best way is that you take spi SD card driver provided by STM32stdFWLib (

http://www.st.com/stonline/products/support/micro/files/stm32f10x_stdperiph_lib.zip

, under the folder: STM32F10x_StdPeriph_Lib_V3.2.0\Utilities\STM32_EVAL\Common\stm32_eval_spi_sd.c/h). and you implement it in the Mass Storage demo.

Is this the kind of information you are looking for or do you need help in implementing the code ?