Ask questions, find answers, and share insights on STM32 products and their technical features.
I am using STM32CubeH7 from GitHub (the latest commit is here). In stm32h7xx_hal_nand.c, I found something starting at Line 582: if (((hnand->Config.BlockSize) * (hnand->Config.BlockNbr)) <= 65535U) { *(__IO uint8_t *)((uint32_t)(...
Hi all,I am working on Nucleo-G474RE board to get the ADC result in multimode-continuous conversion- -dual regular simultaneous (ADC1-two channels (1,2) & ADC2-two channels (3,4)) with DMA transfer (peripheral to memory). Here I checked the buffer v...
Hi I designed a replacement pcb for a keyboard of mine with an STM32F401(RCT6).I used the QMK framework to make a firmware which I can download via DFU perfectly fine (I also uploaded it and checked it against what I downloaded..). The PC detects the...
I know there are hundreds of posts about this and I've been through most of them but still can't get things to work.The concept is simple: set up 2 Nucleo F446 boards, one as full duplex slave the other as full duplex slave.Master pseudo code:while 1...
Hello everyone! I have a STM32H750VBT6 controller with external W25Q128 QSPI memory.The bootloader starts from address 0x080000000, initializes the flash in memory mapping mode and starts the main program from 0x900000000.There was a need to update t...
Hi I am using Stm32L0 series board to create a custom external loader. I am using cubeIDE (version: 1.16.0)I am using winboard W25Q64 chip. I wrote a driver for this chip and interfaced it to my mcu using standard SPI2. I can read /write data on this...
I want to create USB PD Sink Demo on STM32L562CET6, i referred the below demo.LINK Below:STM32L562 EDK USB PD Demo from STM32 is that possible recreate the same demo to the STM32L562CET6 or any changes need to be do because i didn't get any output vo...
How to convert Accuracy(ppm) to CALP&CALM values from Temperature-Accuracy graph from RTC Calibration by temperature ?
Hello Team, how can a simple core to core communication on the STM32H7 be implemented? We want to exchange 2kByte of data in bidirectional way between CM7 and CM4.Best regards,Jochen
Hi all,First post here...I'm fairly new to STM32, working on STM32CubeIDE and have running code on a very well designed and laid out PCB with above components being the main actors.. The project was setup with STM32CubeMX V6.4.0 using STM32Cube FW_F4...
