I've always been curious to know if there was a method to find out the data transferred via the DMA into the peripheral has been sent out probably. For example a TimerAll it does isCreate an array with varying CCR1 values (Duty Cycles) Once done, ena...
Hi ,I am working on STM32L0 series controller that has 3 different external interrupts configured on PB11(sensor A),PB2(Sensor B) and PC1(Sensor C).Peripheral connected to PB11 generates interrupt at 1ms interval and PB2 generates interrupt when dat...
I'm implementing eeprom emulation with the STM32G0 series microprocessor. I am using the AN4894 Application note and the X-CUBE-EEPROM(4.0.0) software, but I have encountered a problem.Let me explain how I use it first. I'm recording 128 values that ...
while (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ HAL_ADC_Start(&hadc2); HAL_ADC_Start(&hadc1); if (HAL_ADC_PollForConversion(&hadc2, 10) == HAL_OK) { adcValTemp = HAL_ADC_GetValue(&hadc2); // Temperature Calculation adcTem...
Hello, I have a custom designed board with 7 analog inputs on sigma delta ADC's.6 of my inputs are working properly. I have a software issue.When I erase the flash or de-solder the mcu I can measure the correct voltage from my test points.But when I ...
I'm stock since a while now.I use H723 nucleo board with a SD card socket, build for SPI, but I use it as SDMMC with 1bit wide.this socket is ok with SD and SPI.f_mount send FR_NOT_READY.I have the same answer with or with out Sd card...I use a logic...
1. Hardware requirement I/O - Minimum 12 SPI, I2C, UART, WDT, ADC2. MEMORY NEEDS MINI 32K FLASH & 4K RAM3. Ultra low power & Power Mode power down current < 1 uA I/O Pin to retain it's state Package :- LQFPFree software libraries and exa...
We have been experiencing dropped bytes during UART communications and have determined the root cause to be an unstable external oscillator. The external oscillator placement does not follow the recommended guidelines and is resulting in the PLL desy...
Hey Guys,I am working with the STM32L476RG Nucleo board (however my custom board has the L462 chip - I am hoping the solution will work for both chips) and I am trying to get multiple channels ADC interrupts to work without success. My CubeMX setup i...
I have a custom board with stm32L496ZG similar to stm32L496G-disco evaluation board.only the CLK and CS for quad spi are different. I want to use the programmer to check the functionality of the external flash that is connected with quad spi. I have ...
