In my Nucleo while debugging STLINK LD1(RED and GREEN) is not blinking. I study with some of documents. it is communication error, But the debugging is is normalPlease tell me what is the problem ? Any settings to change ?I have attached the photo. N...
I have generated MDK-ARM project from the USART_3_Receive_Send example from stm32 mat target example, I have successfully compiled all and burned to stm32f103 board, when connected to terminal it finds, it is sending unknown chartacters to terminalI ...
Hi Everyone ! I have a problem for calculating timer for 1ms. I attached configuration for clock and timer.As I understand Timer2 uses APB1 Clock Bus but for timer it will be APB1x2 if APB1 prescaler is not " 1 "So when I use Prescaler 59999 for 60Mh...
Hi, I am using two Identical board, both board installed with a STM32F733ZE, and both have the same program loaded.The program is very simple where if an interrupt from PG0, will reset the PWM counter of TIM8. provided with the same interrupt source,...
I have nucleo-64 STM32L476 board. I have initialised ADC. I am able to read all the three channels ( that I configured in cube Mx) correctly using DMA.Then I added SD interface. I was able to read and write in the SD Card as well. But as soon as I in...
Dear people,I do not understand the following behavior of the STM32H755ZI:I implemented a stack test by configuring a safety zone with MPU. When the stack overflows, the MemManage Handler is called. So far so good.In this MemManage Handler I only sav...
Hi all,I'm working on Full-duplex SPI with Cube-MX and HAL.I'm going to dynamically set the SPI mode(Master/ Slave). So, init the SPI according to the input pin (input pin=1 for master and 0 for slave). The master MCU Transmit and the slave receive c...
hi，dear all i want to know why the CAN_IT_FMP0 and CAN_IT_FMP1 interrupts are DISBALED in the CAN_Receive_IT () function of the HAL library?Thanks and regards
HiI am using STM32L476VG micro controller on STM32L476 Discovery board.I just configured the Eclipse project to build using arm gcc and successfully compiled the code to generate binaries. I am facing issue to debug the code.I have attached console l...
Three mode:Mode 0: OffMode 1: 80% loading (PWM)Mode 2: 50% loading (PWM)Frequency: 10KHzCycling mode (push button):Mode 0 -> Mode 1 -> Mode 2 -> Mode 0 -> …. -> ….When push the button, it will change the next mode immediately.If I use the delay loop ...
