HAL_SPI_Transmit(&hspi1, NULL, 0, 0); uint32_t error = HAL_SPI_GetError(&hspi1); HAL_SPI_StateTypeDef spiState = HAL_SPI_GetState(&hspi1); above lines of code i expect error = error codespiState must be error state , but i still gets error&nbs...
Hello, community. I have a task to transfer a value from the buffer of 64 values in memory to 7 GPIO by DMA every 1us. I solved it by setting a TIM2 timer Channel1 to Output Compare mode and TRGO to Update event. Then, I mapped the DMA request to TIM...
Dear Sirs,I would like to wake-up the STM32U545 using a WKUP6 event and the RTC_WUT_S source event.I'm absolutely not an expert, and this is the first time that I try to wake-up the MCU.I have not found any information on how to set the RTC_WUT_S reg...
MCU: STM32L476RGT6Hello,I am using UART to read data from the NEO-M9N GPS receiver. My receive buffer stores all received data besides the first byte:This forum states to add a delay between initializing UART and sending data, and this forum states t...
Hi,I'm adapting the NUCLEO-N657X0-Q template "Template_FSBL_LRUN" to boot a tested application from the QSPIUnfourtunately, as soon as the binary becomes larger than 64kB and uses a second sector, the application will not boot anymore.I can reproduce...
Moved from the MPUs forum - H7 is an MCUWe are planning to use an STM32H745 in a high-temperature QSPI-Application with a custom QSPI device.This custom device only supports SPI Mode 1, i.e. CPOL = 0, CPHA = 1.From the STM32 QSPI Documentation and re...
This is what I am doing and want to accomplish: I am using ADC4 to convert internal temperature sensor in 1 second intervals, and move the converted value from ADC_DR register to a fixed address in RAM (no increment). At the end, I want to be able...
Hi I am using STM32G030K8. as there is no TRNG options I am doing the ADC noise values to generate a 8 bit number.The MCU is supplied with 2.2V supply .I am using both mains and battery for my operation.However if battery is removed Im not gett...
Moved from the MPUs forum - H7 is an MCU, not MPUI am a complete beginner with STM32, and I'm currently working on a project where I need to transmit a simple 16-bit ADC value to USB using my STM32H753VIT6. I'm trying to figure out things myself, but...
