MCB 2300 usb pen drive data accessing

thanks for replying
but can you provide me some links or examples
plz i am new to embedded system and i am finding it hard to acessing file content from pen drive which is connected to usb host and otg

Hey dude i need code (low level I/O) for controlling data access from pen drive which are connected to MCB 2300 (LPC-2388) board i will do reverse engineering and understand the code i don't have much time as i need to submit my project in one week plz help and plz reply as soon as possible

There's the thing: you need to submit your project; that means a project that you have done yourself - not somebody else's work!

my project is big n its halted because i cant access files from pen drive connected to otg n host of mcb2300 i can access from memory card any help is appriciated

if u can help then its ok or else finally i will have to write driver code and i will do it
but i will post that code so other who don't have time can use that code
thanks for replying to me

Why not - what is preventing it?

What have you tried?

Where is it going wrong?

wait i need time to try hard

Yes, that is true!

To access the file from pen drive is it neccessary to implement USB Host and USB Client Stack ?

"To access the file from pen drive is it neccessary to implement USB Host and USB Client Stack ?"

Think about:

* What does a USB Host stack do?

* What does a USB Device (or "Client") stack do?

How does either/both relate to reading from a pen drive?

Or ask yourself, "is a pen drive a Host or a Client?"...

pen drive is client!!!!!!!!!!!

Very good.

So, then: what does your software need to be in order to talk to a USB pen drive as its Client...?