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Hey, I have problem when add some feature tamper using alternate function from STM32L4 MCU's pin. When the tamper active, internal RTC was reset. even my config for tamper configuration 'no erase' was set (enable). Can help me ?
We are using an STM32F413 for development, as well as an I-jet Trace for debugging. Using CubeMX to setup the project for us as well. Whenever the HAL library function "SystemClock_Config()" is called, we lose all tracing ability from the MCU. Every...
Trying to track the cause of hardfault handler and got next problem.MCU - STM32F302CB and i'm using eclipse with gnu mcu plugins. I'm trying to use the following code for assembly part of handler, which determines which stack is used: __asm volatile ...
I want to do different things in my STM32F7-microcontroller depending on whether someone turned on power (meaning ALL components on the PCB recently started up) or the micrcontroller was reset through a software reset (meaning ONLY the STM32F7-microc...
Hi,I need for my project usage of mbedTLS library. I'm using CubeMX for generating basic project. With STM32F207ZG-Nucleo board I select RTOS, LWIP, and finally mbedTLS in the project settings. After generating with no changes attempt of build causes...
Good afternoon Clive et al,I need a functional description that discusses the data flow of CAN data. Reference manual does not have a detailed description.If no additional documentation is available, are there documents other than the reference manua...
In USART2 interrupt service routine ISR is read isrval = USART2->ISR;Stopping at breakpoint just before this statement, Keil debugger shows ISR value 0x000000F8.Stepping one step (to read this ISR), value in ISR changes to 0x000000D8...
Hi, I have been using STM32F103C8T6 board whose B8 and B9 pin is connected as SDA and SCL pin AD5669 I2C device and has given 5v input and grounded the sensor with STM32 boardI am using Arduino IDE and after selecting the correct while flashing the c...
I am working with the STM32F446 microcontroller and for over a year I've successfully been able to erase sectors from within my code using FLASH_Erase_Sector. Now all of a sudden my code gets stuck whenever I call it! I have looked at the Option Byte...
