• AT91SAM7S64 & USB
    hello, can you help me? I want to use AT91SAM7S64 as a USB directly.But I don't know how to do.I now have its minimum system development board.But the USB part does not know how to do.So,I want to ask...
  • USB-CDC Sample for AT91SAM7S64
    I want to enable USB-CDC on AT91SAM7S64 but there was no sample for that. By the way I've tried to use SAM3U sample but it didn't work. Is there any sample for it? or how else can I do it?
  • AT91SAM7S64 DEBUG port interrupt
    Hi all I am using AT91SAM7S64 controller for my application , the DEBUG port interrupt is not working i am posting my code for ur reference , the interrupt code void Debug_Usart_irq_handler(void...
  • A problem about keil's simulation of AT91SAM7S64
    When I use the keil to simulate the PDC of AT91SAM7S64 the problem come. I eable 'ENDRX interrupt' and 'RXBUFF interrupt' then trigger receiving data. When the RCR count to zero, then automaticly the...
  • Can anybody give some example of AT91SAM7S64?
    The keil sofeware give too few example about AT91SAM7S64. The development of AT91SAM7S64 is not easy just like LPC22XX. If, post to godday@21cn.com. Thanks a lot!