When we choose STM32F103 everything is normal, when choose STM32F105, "build target' is still no error, but when debug, 'error 65: access violation at 0x40021000: no 'read' permission'. 0x40021000 is the register of RCC, and no different between the STM32F103 and the STM32F105. Is this a bug of Keil? Anybody can help?
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