USART on STM32407 Discovery Board
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2012-12-29 09:29 AM
Posted on December 29, 2012 at 18:29
When trying to use the usarts on this discovery board I keep getting *** error 65: access violation at 0x40023800 : no 'read' permission
and stops running at this line of code
RCC->CR |= (uint32_t)0x00000001; /* Reset CFGR register */ RCC->CFGR = 0x00000000; /* Reset HSEON, CSSON and PLLON bits */ RCC->CR &= (uint32_t)0xFEF6FFFF;can any one help me with this please?
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STM32F4 Series
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UART-USART
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