Posted on April 17, 2015 at 10:53Hi all, I am stuck with an issue about MCU Flash erase. Could you help to instruct me how to solve it? At first, I run my main application 'AA' at address 0x08000000 and this main program just copy another image...
Posted on September 04, 2013 at 08:22My platform's MCU is STM32f205. I try to modify TIM10_PWMOutput example from STM32F2xx Standard Peripherals Firmware Library to generate one PWM signal by using TIM10_CH1function of pin PB8. But it doesn't work?...
Posted on March 11, 2017 at 14:43Hi ,I also have the same problem you encountered . Do you have the answer about this defeat issue? If you solved this problem, can you give me some hints?P.S. I2C(API functions) test result as below 1. HAL_I2C_M...
Posted on April 17, 2015 at 09:53Hi Clive1, Sorry to bother you. I am stuck with an issue about MCU Flash erase. Could you help to instruct me how to solve it? At first, I run my main application 'AA' at address 0x08000000 and this main pr...
Posted on October 24, 2014 at 11:43I can set DCE bit of register RTC_CR to enable RTC coarse calibration. But how can I do to enable RTC smooth calibration? If I reset DCE bit of register RTC_CR and set proper value to register RTC_CALR, whether ...
Posted on July 04, 2012 at 15:11Yes, I have configured the pin PA.3. I will check the vector table again. It's strange why the SYSCFG->EXTICR0 is always zero even I changed the pin to PB.3? Anyway, thank you for your kindly support.
Posted on July 04, 2012 at 14:35
1. After button is pressed, it should enter the IRQ handler. But it doesn't. I check the register ''EXTI->PR'', its value is 0x So MCU is able to detect the interrupt. Could you hive me some hint?
2. I also c...
