Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
When using a TIM timebase (rather than systick), the PGSERR bit in the FLASH.SR register gets set after calling HAL_InitTick. Using the debugger, I found that the specific line that causes the flash error is "__HAL_TIM_CLEAR_IT(htim, TIM_IT_CC2)". Th...
I'm using an STM32L151 and I write values to EEPROM. I have a timer interrupt that executes at 1000Hz. But I see that the interrupt lags when I write to EEPROM.How can I avoid this? Should I place my timer interrupt handler in RAM? Would that work?
Dear Sir,I have a custom board board with a FW in hand.I am using IAR IDE.What I need to add the output file in configuration and load, run program.Recently I dont have IAR license yet.Could you tell me what to do?
I knew that i cannot save this data in any file format. I have to store this in terms of numericals only. But how would i conevert the connection data into numerical format.Please help me wit thisThanks in Advance
Dear experts,I am new to STM32 world, so I apologize, if my question is inappropriate.Is there a way how can I see the program differences between saved project (PC) and the one that is loaded in the MCU?I'm using System Workbench IDE to program stm...
I'm trying to use this lines of code:#define DATA_EEPROM_BASE_ADDRESS = 0x08080000;const calibration_param_t parameters __attribute__((at(DATA_EEPROM_BASE_ADDRESS)));but if I check in debug, the constant structure parameters is allocated inside the c...
Hi all, my goal is to design a user can bootloader with for STM32F446 with IAR system.With the following process:A ready application code.design a bootloader code and output as .bin fileIn setting of application code, linker>input> choose bin filelin...