Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
I am using X-CUBE-EEPROM software to emulate EEPROM in flash memory of the MCU.It is running on STM32G070RB. This MCU has endurance only 1 kcycle.We would like to store only a few variables (about 10) to the virtual eeprom. I expect that the main app...
Dear Members,I am using bank 2 of STM32F767 to emulate eeprom, the example which comes with the Stm32CubeMX firmware package only use two pages, whereas i want to use 4 pages to have Wear-leveling. what i understood is i need to do lot of adaptation...
MCU: STM32L071cz Application : MDK-ARM essentials version 5.35 when I try to build large project. The "Build Output" window freezes at a random point in the build. uVision is still responsive but I can't stop the build or quit uVision. The only way o...
Hi!I am working with a STM32L053 MCU. I would like to write to the internal eeprom, and based on the datasheet it takes 3.2 ms.I have doubts that during that time interrupts will be ignored. It is not clear for me why. I thought that the code is in t...
We are using STM32U575VGT6 and declared some variables in SRAM4 region of MCU. But not able to see the values in watch or memory view of IAR IDE.Debug further and found that STM32U5xxxG.ddf file do not define address zones for SRAM4 region.If we add ...
Hi support,I am working on a project that is using uC/OS-III running on STM32H750XB using IAR with Segger J-Link debugger.Recently we encounter a strange issue where reading a pointer (itsScanSampleAnnun) will return a wrong value intermittently. The...
I'm working on a project using IAR (version 8.50.9)when I build the project, no errors. The map file reports``` 59'156 bytes of readonly code memory 2'741 bytes of readonly data memory 15'344 bytes of readwrite data memory```I can also see on the ma...
Hello,I am working on a project with stm32h743zi2 Nucleo board in keil IDE. I want to communicate with a server via Ethernet the problem is that I can not get IP via from DHCP server via Dynamic Host Configuration. I use default compiler v6.0 and th...
Can I write single bit to EEPROM and count it as 1/8 of write cycle of 100k EEPROM write cycles in case of internal stm32l073 EEPROM? Hello, When I clear eeprom byte to 0xff I count it as single clear. Now when I write value to this byte I count it a...
