In X-CUBE-EEPROM, the calculation of PAGES_NUMBER from NB_OF_VARIABLES is defined as:#define PAGES_NUMBER (((((NB_OF_VARIABLES + NB_MAX_ELEMENTS_BY_PAGE) / NB_MAX_ELEMENTS_BY_PAGE) * 2U) * CYCLES_NUMBER) + GUARD_PAGES_NUMBER)With a 2K flash page and ...
We have another problem with EEPROM emulation. We use STM32H723Z and store user configuration to flash as emulated EEPROM. I used driver from the H7 examples' directory as a basis.When we write the configuration heavily, after few days, there occurrs...
Hello Team,I'm trying to add authentication to my existing Hardware having STM32H7 series MCU.I'm using Microchip's AETCC608B Secure element as the Hardware authentication IC.Microchip has provided a Library for FIrmware integration in the GitHub rep...
MX_GPIO_Init(); MX_USART2_UART_Init(); /* USER CODE BEGIN 2 */ HAL_NVIC_SetPriority(FLASH_IRQn, 0, 0); HAL_NVIC_EnableIRQ(FLASH_IRQn); /* Unlock the Flash Program Erase controller */ HAL_FLASH_Unlock(); /* Enable Power Control clock */ __HAL_RC...
https://www.st.com/en/memories/m95p32-i.htmlA huge 4 MB EEPROM on quad SPI... with ECC... Looks nice. But will it be available to buy?
This issue was already mentioned here except now it is on different line. I think it is still there.In EEPROM emulation in the \STM32Cube\Repository\STM32Cube_FW_H7_V1.9.0\Projects\STM32H743I-EVAL\Applications\EEPROM\EEPROM_Emulation\Src\eeprom.c fil...
I am a beginner in STM 32 and working on a Temperature controller where I have 4 Input push buttons to change the set parameter and store in EEPROM via I2c, pls help to resolve the issue where I am stuck, if you can guide me on free/paid basis, will ...
Hi,I am trying to write some datato external eeprom with I2C_EEPROM_WritePage function, but it doesn't write everytime. Sometimes it can write and sometimes it can't. I am using standart peripheral I2C library and using the write page function below....
Hi,I have incorporated the EEPROM emulation utility in a project based on STM32G474CE MCU. So far the read/write functionality works fine. The problem comes when a page is full and the page transfer function is called. At the end of this function no ...
Hi all, I'm discovering 32-bit microcontrollers for the first time. My project is almost completely working (using Timer 1 in input capture mode and all the rest is GPIO related). I want to save one variable so that it survives power down. Because th...