• Simulation Bug of Atmel SAM7x?
    while evaluating the examples under \Keil\ARM\RV30\Boards\Atmel\AT91SAM7X-EK, I got the following Error: *** error 65: access violation at 0x00000000 : no 'execute/read' permission But the examples...
  • sam7x- RTC - DS1307 ---interface
    Hello , all I want to interface a DS1307 to arm7 via TWI . can anyone help me. have nice time Amir
  • sam7x low power mode
    hi everybody I am using at91samx257 micro controller. I want to set at91samx257 in low power mode but when i do this, the at91samx257 consumes about 40mA(PLL is set to 48MHz and no peripheral clock...
  • ATMEL SAM7X EK TCP/IP DEMO program can't Work
    ATMEL SAM7X EK TCP/IP DEMO program can't Work
  • How do I disable interrupt (IRQ) on my Atmel SAM7X?
    Hi. How can I simply disable interrupts (IRQ) on my ATSAM7X application? I simply want to prevent some critical HW-timing from beeing interrupted by "other stuff". Something like: ... disable_irq...