Hello I looked at the example above and thought it might be useful for my project. I want to use the USB as a substitue of the UART/COM. Instead of connecting the SAM7S-USART to the PC the USB will connect to the PC and behave like a Serial. However, the application on the SAM7 is currently using the USART. Now, everything should be diverted to the USB. On the side of the PC the USB should behave like a COM substitute. WHAT I TRiED SO FAR I looked at the example, but I don't get a clue what I have to do. I compiled and loaded the given example application onto the EVB. I tried to copy some inf/dll ontothe PC. But no success. The PC does not show a COM. The EVB does not run with the program. (1) Can you help me to get the example prog running plus PC installation. (2) Alter the example program that I can use it as a simple Serial Thanks indeed
Thomas wrote: > I looked at the example, but I don't get a clue what I have to do. I > compiled and loaded the given example application onto the EVB. I tried > to copy some inf/dll ontothe PC. But no success. The PC does not show a > COM. The EVB does not run with the program. There is an inf-file for "usbser" included in the archive. When the board is plugged in Windows should detect a new USB-Hardware, manualy select the PC exec/inf_ser_WinARM (based on an inf-file found in FreeRTOS. > (1) Can you help me to get the example prog running plus PC > installation. The detection of the device and the "serial-emulation" worked for me the last time I have tested it. Can you give more details? > (2) Alter the example program that I can use it as a simple Serial The example should demonstrate this already as far as I remember. Martin Thomas
A forgot to mention: FreeRTOS comes with an example-appliaction AT91+"serial port emulation"
Hi I am working on project that i want to send data from at91sam7s64 to pc. i should send data over usb of at91 to usb of pc.is there any driver on pc to do this and do you have any source code for this?