Resolved! Could you kindly share any reference schematics for SPI EEPROM M95P32-I interfacing with STM32 MCU?
Could you kindly share any reference schematics for SPI EEPROM M95P32-I interfacing with STM32 MCU preferably STM32U585?
Others: STM32 MCUs related
Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
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Resolved! STM32F031 - Code runs in line-by-line debugging but not otherwise. Some functions only run if defined as macros
I am writing code for the STM32F031K6T6 MCU using the Keil uVision. The IDE information is shown in the image below: The C/C++ options for Target are configured as shown here: I started a new project, selected the chip, and configured the run-time en...
EEPROM in FLASH emulation for STM32G07x - how to use original EEPROM emulation pre-prepared code without HAL support ?
I'm using just LL drivers for my project, unfortunately eeprom_emul.c file function EE_Init needs stm32g0xx_hal_flash file with HAL_GetTick and HAL_FLASHEx_Erase funtion. What I'm doing wrong ? Is there any example without HAL level functions for EEP...
Resolved! Facing problems with saving data to flash memory on stm32g030c8t6.
I tried implementing a driver by following the Flash example present of the GitHub page and a blog I found online:How to Program Flash memory in STM32 » ControllersTechThe driver code according to this blog is: STM32/FlASH_PAGE_F1.c at master · contr...
How can I fix ,,Searching for COM5...Can't open COM5, failed uploading: exit status 1.
Hi everyone,I have an STM32F103C8 and I want to programm it form Arduino IDE app.The board is booted and all neded addons are already installed from the board manager. Although when I upload the code the app gives this error:I've also tried with the...
Resolved! X-CUBE-EEPROM Is it possible to remove routine which writes 64bit zeros on every restart of the device? (It writes 64bits of 0 during EE_Init - due to data recovery mechanism).
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...
Looking for EEPROM emulation Wear-leveling implementation example for STM32F767
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...
Keil uv5 application hangs when I add Large C file and The only way out is "killing" uVision via Windows 10 task manager.
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...
STM32 internal eeprom
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...