Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi,I have developed a Keyboard using USB communication protocol and i am facing an issue, when i want to debug the code and parallelly i want to see whether the alphabet is printing or not. This is not happening when i want to see both simultaneously...
Hey, I am trying to find drivers for a 320x240 adafruit display that work on the STM32U5 without using the HAL. I cannot seem to find anyone who has a ST7789 driver that does not use the HAL. Have any of you used the ST7789 with the STM32U5? Any help...
In the STM32H5 HAL, the file stm32h5xx_util_i3c.h was not included in the compilation list because it does not contain protection with the #if defined (USE_FULL_LL_DRIVER) flag, even though it uses the LL driver. This absence of protection results in...
Hi,I am using the STM32H745 and facing the following issue:ADC with DMA1 works fine when the DMA2 block is not reset.ADC with DMA1 fails when the DMA2 block is reset(in RCC->AHB1RSTR). The "DMAMUX request line multiplexer (DMAREQ_ID field in the DMAM...
Hi all,I failed to run Nucleo-G431RB board using Simulink "Monitor & Tune" mode via Simulink XCP protocol.I've got the error message at Simulink,"Could not connect to target application: XCP internal error: timeout expired, in response to XCP CONNECT...
I tried the following code in a STM32F107:RCC->AHBENR = RCC->AHBENR | RCC_APB2ENR_IOPBEN_Msk| RCC_APB2ENR_IOPDEN_Msk;and RCC->AHBENR = RCC->AHBENR | 0x00000008 | 0x00000020;When I display RCC->AHBENR, it always shows 0001C014.I expected to see 0x0001...
I am trying to make a very simple SPI ISR to read the RXDR and store the value to a buffer. However, I cannot get the ISR to even trigger without using HAL_SPI_Receive_IT(). I do not want to use the callbacks or the default IRQ generated by cube. I c...
Dear Members,How can I use HAL_GetTick for time stamp ?Is this right ?or I need something else ?Thankscase PULSE_TRACE_UP: if(sensor_value > prev_sensor_value) { printf("PULSE TRACE_UP\r\n"); currentBeat = HAL_GetTick(); ...
If anyone Work on project that interfacing Can transceiver TJA1050 with STM32F412RET6 , if yes i hope anyone send Example code that work and clock configurations ,, the loopback mode work correctly .. but in normal mode problems start ... and operat...
Hello,I'm writing this post because I'm facing an issue with generating a PWM signal on TIM3 for a buzzer application using the STM32L476RET microcontroller. Based on the buzzer's datasheet, it requires a 4,000 Hz square wave with a 50% duty cycle. I...
