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Posted on March 19, 2013 at 18:37Hi, does anybody know, where i could find a c/c++ example for calculating a crc like the hardware based unit in a STM32F10x? Some links in this forum seems to be obsolete. knut #crc-stm32f103-algorithm-example
Posted on February 13, 2018 at 16:02 I wonder if I can delete the call to EXTI_GetITStatus() in the following example code? TheEXTI0_IRQHandler is not used for any other external interrupts. So thecall to EXTI_GetITStatus() seems unnecessary...
Posted on February 13, 2018 at 16:09Hi,I using STM32F103 and I'm measuring voltage on PB1 (AIN9) using ADC1.As seen in the table below the ADC readouts in 1.59V and 1.34V are basically the same. It seems the turn point is around 1.49V.Can anyone hel...
Posted on February 13, 2018 at 16:26Hi, We are planning to use STM32H753xI in our design. We should prepare Architectural Block diagram of the Board. To do that we need to know the Pin multiplexing details of the device and accordingly plan the Inte...
Posted on February 14, 2018 at 13:20We are selecting STM32F405 for our DSP application for BLDC motor control. In that regard, we have some queries. Six independent PWM outputs for BLDC motor control: We understand that the 6-step PWM generation fu...
Posted on February 12, 2018 at 11:52Hello,I need help, because we are facing hard fault with the STM32F427 MCU.Same software over some MCUs works perfectly, over someother crash and we are not able to understand the reasons.Attached screen shot of d...
Posted on February 12, 2018 at 15:54Hello,at first thank you for your community forum which helps engineers a lot in there work.my question is where i can take a good detailed tutorial about complex topics in STM32cubemx.the problem is i am using cu...
Posted on February 02, 2018 at 14:49Hello! I have a question: How to generate a PWM on STM32F103C8T6 in Keil uVision 5. I watched some tutorials but I couldn't make it work, I want to enable TIM1 on pin PA11 and PA12. PWM needs to run at 20kHz => pe...
Posted on February 13, 2018 at 22:22Hello everyone,I try to develop a Bluetooth interface with a X-NUCLEO-IDB05A1. In this case, I want to firstly test the SensorDemo from 'CUBE-BLE1' package. I open the project with System Workbench but unfortunate...
Posted on January 11, 2018 at 00:35Hello,I'm using an STM32F746 MCU with a Lauterbach uTrace probe. We are running into an issue where the processor and debugger are locking up hard when memory mapped reads from qspi flash addresses are occurring ...
