Posted on January 25, 2018 at 11:54I use stm32fI 411, RTC coarse correction and everything works fine, but if main power is turned off and the RTC is powered by battery, correction does not work, it should be so?#rtc-coarse-correction #stm32fi-411
Posted on May 21, 2017 at 18:30I am using a Nucleo L152RE for a simple interrupt driven application.I am using an external interrupt (EXTI0) and tim6 interrupt.Everything works fine but when I try to use HAL_PWR_EnterSLEEPMode (PWR_MAINREGULATOR_ON,...
Posted on January 24, 2018 at 18:41I am david.I am going to use ST's stm32l162rct, but I am a beginner at it.What is the evaluation board for it?Best regards.
Posted on January 24, 2018 at 21:59Hi,A question mostly aimed at ST - do you plan to release USB LL drivers?At least for F1 & L4 USB LL drivers are not generated.Bogdan
Posted on January 23, 2018 at 03:59 I want to add crc function for the IAP-APP function. So I used the CRC example inSTM32Cube_FW_F0_V1.9.0 to test. But uwCRCValue is always 0. I think the uwExpectedCRCValue should be the last four byte (0x0803FF...
Posted on January 23, 2018 at 21:51Is there a quick and clever way of inverting a PWM signal in software (I am using timer 2 of the Discovery Kit board/STM32L100)? Was looking for the complementary feature but I don't want a pair of PWMs, just the i...
Posted on January 24, 2018 at 14:31Started with a STM32F072 Nucleo with Keil MDK using ST-Link of Evaluation board. Managed to do printf()/putchar() output to µVision Serial Debug (printf) Viewer via EventRecorder (DAP).But: How to get input (do no...
Posted on January 24, 2018 at 09:33How to calibrate the ADCs on STM32F4 using the HAL library? (on the F4 HAL library I do not see any HAL adc calibration functions)may be it does not need calibration?thanks
Posted on October 12, 2016 at 13:03Hi, is there some code available to use an eMMC (not MMC) chip on STM32F4xx?I tried some code snippet I found googling but I haven't succeeded.Thank you. #stm32-emmc
Posted on January 23, 2018 at 12:54There are 2 Nucleo STM32F446RE. Let the first one be A and the second one be B.Is it possible to do this wirelessly if you start Nucleo B program as soon as you press Nucleo A button?The development environment is ...
