In order to create a faster scrollbar function I need to fill a bitmap structure with an area get from the screen.I have starting to develop this new function starting from the BSP_LCD_DrawBitmap source but how to reverse the LL_ConvertLineToARGB8888...
I am using a self compiled arm-none-eabi gcc 10.2 toolchain and I am trying to write a minimal program to switch on a GPIO LED (putting that output to 0 because is cathode connected) on pin PA1. I have the following resulting binary:Disassembly of se...
Hi,I want to use the VEREFINT to get the voltage of my battery. According to the formula provided by the datasheet (screenshot attached), I need the VREFINT calibration value and the VREFINT_DATA.What is the register to read the calibration value fr...
Hello,I am working with the evaluation board STM32L412 Nucluo64, but I noticed that the MCU sends only garbage from UART.The code I am using has been used many times in other projects and should work fine (it's just a matter of calling LL_UART_Transm...
Hello,I'm encouring one problem with STM32F405 interrupts.I'm working on a project that using a MCU STM32F405,I have created a CubeMx Projet, set all the clock (input frequency, Sysclck, APB1, ...), set timer2, CAN2 and UART2. I have set enable TIM2 ...
I am trrying to send messages via the second fdcan in classic can format. I am watching the bus with CANoe, but only FDCAN1 (classic master) seems to be able to transmit. If I try to transmit with FDCAN2 (classic slave) my buffer fills up but nothing...
Hello.I am looking for example of External Qspi Loader for the Stm32h743.I manage to make my functions work. but not to create the .stldrI have the impression that he does not take Init.I am under Stm32cubeide.thank you
I downloaded all the recommended documentation & files including STM32CubeIDE 1.4.0 andSTM32CubeMX. I've read through pages and pages of the documentation and still don't have the slightest idea about how to run a simple example. Any help to get s...
Hello, I recently bought a STEVAL-STWINKT01 develepment board, and im trying to use it with the FP-CLD-AZURE1 function pack to connect it to azure iot central. I'm new to this so I'm just trying to follow the guide.I'm trying to connect my STEVAL-STW...
