We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
now the developers of keil Uvision3 have provided a code for usb in which the memory that is accessed is created in the code itself....the board used is provided by keil itself that is the ARM& series (LPC2378).... now what i would like to know is how do i get the sd card to be accessed instead of the memory created in the code..there is a file on the sd card which i need to transfer to the computer...so i need the sd card to behave like a pendrive...the code that is provided does this wit that "FAKE" memory which contains a text file (.txt)...so can you please provide me with a code that does that or tell me what part of the provided code should i modify (with what?) to reach my goal??
and ya please tel s soon as possible....thnx
uVision - Manage Boot and App code locations
http://www.keil.com/forum/docs/thread14578.asp
The example provides two update methods.
1. Load the bin file onto the SD card via a card reader, then insert the SD card into the target to update firmware
2. Register the target SD card as a removable drive over USB. Target streams bin file from the host onto the SD card then updates from the SD card.
The 2nd method seems what you want.
hey der thnx....but can you help out with the code??? its vry confusin to me...where in the code do i make the modification...and if possible please tel me what that modification should be....PLEEEAAASE....