Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 24, 2018 at 20:27 With my STM32F4 I am trying to use an external interrupt to read aquadrature encoder on PC02 and regular port PC The interrupt on PC02 fires when I move the encoder, but it won’t return to the main loop again a...
Posted on January 25, 2018 at 16:26Hello All I am sorry to disturb you all ; I am trying to fill the lcd structure with the right values but I think I have problem in understanding it please could you help me ? and I see that they are flickers on th...
Posted on January 24, 2018 at 22:17I am running the STM32CubeMX on Linux for the L476 and I am surprised to see that the generated code has DOS line endings. Is this by design or did I screw something up?
Posted on September 21, 2017 at 03:47Hi,I would like to generate the code by using STM32CubeMX for STM32L4 Discovery kit IoT node (B-L475E-IOT01A).But I don't see the STM32L4 Discovery kit IoT node in the Boards List.Could you suggest for me?Thank y...
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...
