USB Mass Storage with SPI Flash Storage

saimaddy123 · ‎2011-05-13

Posted on May 13, 2011 at 17:28

sami · ‎2011-05-17

Posted on May 17, 2011 at 14:34

Sorry for posting here ; but I cant open a new thread ; always give me an error!

Could anyone help me to solve the problem ? I wrote to the moderators week ago still no reply!

Thank you

sami · ‎2011-05-17

Posted on May 17, 2011 at 14:34

Sorry for posting here ; but still I cant open a new thread ! hope someone from sT help me.

My subject:

I used STM32F103 and 105 in some small projects before; it is just good mcu.

now I need to add to my boards a USB host to interface with usb flash stick inorder to save some data as txt files .

is 105 is ok do to this ? or should i go with 107?

is there a library or example to try it iorder to create a txt file and write data in it .

I want to use A usb conenctor ; so I have can only connect DM and DP ; i will not use ID pin ; is that important as a host usb ?

any examples and guides would great .

Thanks is advanced and sorry for posting here ; I hope the moderators see my thread and help me to solve the problem.

Regards

saimaddy123 · ‎2011-05-17

Posted on May 17, 2011 at 14:34

I could not get your question completely.

Are you trying to make your STM32F105/107 to behave like a USB flash disk or USB host?

sami · ‎2011-05-17

Posted on May 17, 2011 at 14:34

Thank you

USB host to communicate with usb stick and usb printer

regards