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    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 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...
  • sam7x- RTC - DS1307 ---interface
    Hello , all I want to interface a DS1307 to arm7 via TWI . can anyone help me. have nice time Amir
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    ATMEL SAM7X EK TCP/IP DEMO program can't Work
  • My SAM7X-EK program doesn't start (or ...)
    Hi. My SAM7X-EK tools (KEIL-uV4 with ULINK2 and SAM7X-EK board) doesn't work properly anymore: I LOAD my new software via Keil/ULINK2 OK ("Erase Done", "Programming Done", "Verify OK"). But when...