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I set PB7 for the output pin to light a LED when PB7 is HIGH. However, after the function "HAL_SPI_Receive_IT()." is called, my LED doesn't light or turns off even if setting PB7 as output HIGH. I use CubeMX ver. 6.6.1-RC2 and CubeIDE ver. 1.10.1. ...
I am implementing a MODBUS RTU (slave) using STM32F405 custom board and RS485, the hardware is working fine when I test using HAL functions generated with CUBMX, I am writing my own drivers and I do not want to use HAL. I have managed to create my ob...
I’ve been struggling with setting up RDP Level 1 on my STM32G473CBT6.This project does not use the system bootloader. The BOOT0 pin is held low and it boots from FLASH using our own bootloader.I have code in place to accept a command to program RDP L...
i recently purchase STLINK V3 MODS i connect using SWD connection as STLINK V2 .i am using stm32cubeprogrammer for programming when i press connect it gives errorst link error DEV_TARGET_CMD_ERROR .what is the problem and how can i solve it?
We want to check QSPI setting and modify it if required in MT25TL01G_STM32H747I-EVAL.stldr loader file.From where to get source code for this external loader file ?
I want to create project for only CM7 core. But, now what happens is when I try to create a new STM32 project for STM32h757 controller, then it creates 2 projects CM7 & CM4 inside 1 project. I have tried by deleting CM4 project, then built CM7, its b...
Hello,I'm currently working with a STM32F411RC chip in a custom board and using I2C to communicate with some peripherals (namely memory and ADCs). I decided to use I2C with DMA, but it wasn't working, so I switched to I2C with interruptions.My setup ...
How the hell it makes sense to have 2 UEVs per period in center aligned PWM mode and not be able to choose which one generates request for DMA and update of registers. For an interrupt it's possible to choose if underflow or overflow events generate ...
