Forum Posts
How to sample at the middle of a PWM signal - STM32G071
This question has been asked in various forms before but I have not found an answer. I am using TIM2 to generate a center aligned PWM signal as shown in the image. I want to sample the ADC at the center of the PWM. I am using the TRGO signal of the ...
GDB loading of STM32F072 device
Occasionally debug gets stuck while loading and never gets to main with the console showing:Program received signal SIGINT, Interrupt.0xfffffffe in ?? ()Once in this mode, the only way to recover is to use the STM32CubeProgrammer to clear the target ...
Aa error occurs when the internal EEPROM(0x08080000) is written to 0x00
The following test code, when writing pTemp[3] to EEPROM, that is, when writing 0x00 to internal EEPROM(FLASH 0x08080000), an error will occur. Calling library function DATA_EEPROM_ProgramByte will have the same error. What causes it? Will it be due ...
I can only access the data from one ADC when in Dual Regular Simultaneous Mode using DMA.
Hello All, I'm attempting to get two ADC's to simultaneously sample on a STM32H743. I have tried both the NUCLEO board and the EVAL board and have not seen much success. I'm using STM32CubeIDE to configure everything and STM32CubeMonitor to monitor ...
STM32F030 HAL_UART_Transmit problem
Hi,I am trying to receive and trasnmit data with STM32F030C8 mcu, i can receive any data from serial monitor, but when i try to use HAL_UART_Transmit to send data, i can not see anything on serial monitor. Any advise?uint8_t data[25];//this my data b...
On my STM32F103C8 my code execution jumps intoto Error_Handler() function but I cannot find who generates the error?
I have a simple code I'm using I2C and TIM2 timer interrupt at 100us. Initially I suspected the issue comes from HAL_TIM_PeriodElapsedCallback but the code inside this function is really few instructions.In the main.c there are two calls of Error_Ha...
How to send 32 bit data on HAL_SPI_Transmit
I want to send uint32_t spiData1 = 0x48240000; using HAL_SPI_Transmit func but I'm unable to send this data.How can I do the following thing.
