I am considering the embedded USB host solution using the Atmel' AT43USB380 and ATmega64. AT43USB380 is capable of interfacing directly t a 8 bit MC, and I think the ATmega64 is suitable. But I cannot find th appropriate AT43USB380 firmware that can be integrated with the ATmega6 MC. In Atmel's website, I can only find the firmware specifically compile for ARM7. Plz help me solve this problem. Thank you! -> This message was sent using the web interface o www.EmbeddedRelated.com <-
AT43USB380 USB host implementation with ATmega
Started by ●April 26, 2005
Reply by ●May 23, 20052005-05-23
The AT43US380 can be integrated with the ATmega64. Atmel provides th processor intdependant libraries in the object form and the referenc integration for the ARM7 processors in source form. Integration with other processors such as Atmega64 is user' responsibility and Atmel provides an Integration guide to fecilitat that. The integration is quite a simple process. Just need to map few I/O's and fill in certain stub routines/functions. There may b some (very lillte) assembly code to be written as well Let me know if it helps Regards DigitalSchola