I am using Keil IDE and during debugging in the call stack + locals window the variables I have defined are appearing as not in scope.
I am getting warnings that AccY, AccZ and Avg are not being used.
Forum Posts
Cannot flash STM32F103C8T6
Hello together, I am beginner with STM32-controllers and I have started reading the tutorial book "Beginning STM32" from Warren Gay.I ordered three STM32F103C8T6 platines and I have also three ST-Link V2 program/debug adapter, but only with one adapt...
Resolved! I think it is a BUG about stm32MAT's CAN module used on STM32F103 or STM32F743
Hi,I maked a .ioc project on STM32F103 used STM32CubeMX, and Enabled its CAN mastor mode, and Enabled CAN's all interrupts(RX,TX,ERROR). Then make a SIMULINK model link to the ioc file, and place a CAN_IT module into it. At this time, it tell me 'Con...
Wake up MCU by CANbus interruptions from sleep mode (STM32L4)
Hello,I am working on power management and I put MCU in sleep mode (no low-power), but it doesn't wake up when it receives a CAN frame, it stays in sleep mode. I would like any CAN frame to wake up the MCU.To switch to sleep mode I use :HAL_PWR_Ent...
STM32072 configure error with Simulink
Dear all,I am trying to program STM32f072 microcontroller with simulink and i use Matlab R2013b and MAT Target 5.1.0 when i have used stm_config block to configure hardware target i got a problem that i can not set the block parameters.I herewith att...
How to integrate SDIO or any other library in Simulink for STM32-MAT?
Dear community!Is there an instruction on how to integrate ready-made libraries into a Simulink for STM32 MAT as it is done for Arduino? For example, to work with an SD card using SDIO or SPI? There should be a way to work with the SDIO or SPI SD car...
STM32F103C8T6 CAN receive interrupt not firing
Hi, I'm using an STM32F103C8T6 MCU with SN65HVD230 CAN transceiver to read can data. 500bps.Bus is healthy, terminated and HAL initializes OK, but the receive interrupt never fires.CAN_HandleTypeDef hcan; CAN_FilterTypeDef sFilterConfig; CAN_TxHead...
How to configure CAN in STM32F103 using CMSIS?
Hi everyone! I use the STM32F103 microcontroller to work with the CAN bus. I work in the Keil v5 environment and use the CMSIS library (I took the source files for my MCU from CubeMX). However, during debug, when I send the first data frame, I get th...
Maintaining ADC operation while dynamically clock switching on STM32L4
Hi all,I am wondering whether it is possible to maintaining ADC(+DMA1 on AHB1) operation while clock switching on STM32L4. I am clocking the STM32L4 via HSE+PLL and the ADC from the PLLSAI1 (set to 40MHz).Is it remotely possible to switch from HSE+PL...
