I have a problem with an STM32H7A3 which remains stuck in SystemClock_Config. I use Keil. Any ideas please? it just remain stucked here: if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) void SystemClock_Config(void) { RCC_OscInitTypeDef RCC_Os...
I have a custom board with an STM32G473 running at 170MHz. I have the QSPI peripheral running correctly in indirect mode when the pre-scaler has a value of 5 (so ~23MHz) but when I decrease the pre-scaler any further all HAL_QSPI_Receive calls end up...
Hello, I’m trying to use the PyOCD library to program an STM32H747 and an STM32U5A9 using .hex or .bin files generated by STM32CubeIDE. So far, I haven’t had much success, and I’d like to know if anyone has experience with this or can offer guidance ...
Hellow In DS10639 P105 [6.3.10 internal clock source characteristics], regarding the measurement conditions of TA (ambient temperature) described in Table 41:Is the measurement method of TA (ambient temperature) based on the temperature of a thermost...
I am using a Nuclro-303RE to develop a USB Virtual Com port, and I am running into an issue that I cannot seem to resolve. Just to verify things, I did put some really simple code in the flash the green indicator on the Nucleo board.I have it connec...
I want to add a USB thumb drive (mass storage) to a NUCLEO-144 F767ZI board. I see the STM32CubeIDE can be used to point GPIO lines PA8~PA12, PG6, PG7 to connector CN13 (USB Micro-AB) or to the Morpho connectors to realize a USB OTG (On the Go) inter...
HELLO guys could you please tell me how to put the stm32f746zg board in dfu mode actually earlier i was able to program and use the stlink to dump but currenty im not able to connect using stlink so i want to do with the dfu stm32 bootloader mode i h...
Hi,I am trying to calculate the Timing register value for an I2C peripheral using STM32CubeMX. I am doubtful on how to calculate the rise and fall time (tr and tf) values for this. What is the preferred way to choose this tr and tf values for a parti...
I am going to set up a RGB666 LCD with STN32F779 and Frame buffer in SDRAM. The problem I'm facing is that there are a series of parallel dark lines in the image.I first tested the SDRAM and the reading and writing is done correctly. Then I realized ...
Hi I have a a stm32L433 48 pin processor and trying to get it into low power. I am using the STLink-V3PWR module with stm32Cube Monitor Power module. First of all I placed a known value resistor across the STLink-V3PWR to make sure it is reading ...
