Hi,
I want to implement a USB module as V drive for pendrive where I can get commands through uart such as make directory ,open file etc and then dump the file onto pendrive. I am aware of how USB works, I want to know the feasibility of this project and a starting guide to how can it be achieved.
Regards Sanket
You could do something like this on an STM32F4-Discovery, the Firmware Update example provides for a USB Mass Storage access layer, with FatFs. The USB Flash drive would attach to a small cable onto the MicroAB connector. To access via a serial port you'd need to add interfacing hardware, code to read/write to the USART, and parse commands and data.
This could probably be done with other NXP, TI or ATMEL processors, you'd need to review the examples and libraries provided by the vendors.
How should i go about it. Can I get some kind of examples for such an application. Is the circuitry for the USART thing available or an example code for this. I am already done with the mass storage device example for tiva C series controllers. My pendrive is working fine , now I want this to be implemented as a V drive as mentioned above . Any suggestions please
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