This backup SRAM can be used as internal EEPROM (without any additional software) as long as the VBAT is present (typically in battery powered application) with the advantage of high speed access at CPU frequenc
无* @retval 无*/static void I2C_GPIO_Config(void){GPIO_InitTypeDefGPIO_InitStructure; /* 使能与 I2C 有关的时钟 */EEPROM_I2C_APBxClock_FUN ( EEPROM_I2C_CLK, ENABLE );EEPROM_I2C_GPIO_APBxClock_FUN ( EEPROM_I2C_GPIO_CLK, ENABLE );/* I2C_SCL、I2C_SDA*/GPIO_InitStructure.GPIO_Pin = EE...
Apart from the registers within the RTC block, we also need to deal with the registers of the backup block. The backup domain of a STM32 MCU is somewhat like an EEPROM memory but it is not essentially a true EEPROM memory as it needs battery backup onVBATpin to hold data. The backup ...
Internal multispeed low-power 65 kHz to 4.2 MHz RC PLL for CPU clock Pre-programmed bootloader USART, SPI supported Development support Serial wire debug supported Up to 38 fast I/Os (31 I/Os 5V tolerant) Memories 32 KB Flash with ECC 8 KB RAM 1 KB of data EEPROM with ECC...
UpdatedAug 12, 2024 C nimaltd/ee Sponsor Star398 EEPROM emulation for stm32. libraryflashemulationstm32haleepromkeilstm32cubemxcubemxc-libraryiarflashmemorystm32cubestm32cubeideinternal-eeprominternaleepromonchipeepromflash-eeprom UpdatedApr 1, 2025 ...
ARDUINO MicroPython 4.3.2.STM32Cube firmware↑ STM32Cubeis a set of tools and embedded software bricks available free of charge to enable fast and easy development on the STM32 platform which simplifies and speeds up developers’ work.
EEPROM emulation for stm32. libraryflashemulationstm32haleepromkeilstm32cubemxcubemxc-libraryiarflashmemorystm32cubestm32cubeideinternal-eeprominternaleepromonchipeepromflash-eeprom UpdatedApr 1, 2025 C nimaltd/ee24 Sponsor Star167 Code Issues
configuration update enable */ HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY); /** Configure the main internal regulator output voltage */ __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE0); while(!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY)) {} /** Initializes the RCC Oscillators according...
8-bit microcontrollers continue to play an exciting role in the industry, and ST remains dedicated to itsSTM8 series. Some companies need the EEPROM available in our 8-bit MCUs, while others depend on the AEC-Q10x automotive qualification of some of our devices.However, in many instances, ...
The timeout of 100ms I have set is far beyond the internal write time of the EEPROM. So what is going on? 0 Kudos Reply EPala.2 Associate III In response to TDK 2023-10-20 10:40 AM Shouldn't this be waiting for an acknowledge bit and doing the ...