Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
Hello, I am using an STM32G061K6T (only MCU I could find in stock at the time) and I'm try to communicate with an EEPROM via I2C.I have the SCL and SDA mapped to PA9 and PA10, respectively with 3K3 Pull up resistors. SDA pin is pulled up and stays up...
Hi,I'm porting "eeprom emulation" into STM32L476RG. It is based on "en.x-cube-eeprom".I set GUARD_PAGES_NUMBER 4When all eeprom pages are full, then it can't go forward.EE_WriteVariable32bits() -> WriteVariable() -> EE_PAGE_FULL -> PagesTransfer() ->...
Any one have the following configuration.HW: STM32H753XI-EVAL2Toolchain: IAR EWARM 8.20.2Debugger: IAR I-jetI am getting "Download completed but verification failed." error for the example project UART_HyperTerminal_IT in STM32 MCU Cube Firmware Pack...
I have STM3H753XI Eval board. I am working with example project available \en.stm32cubeh7_v1-9-0_v1.9.0\STM32Cube_FW_H7_V1.9.0\Projects\STM32H743I-EVAL\Examples\UART\UART_HyperTerminal_ITTool chain is IAR EWARM 8.22Project is compiled successfully an...
I have simple application( LED toggling) built for STM32H753I-EVAl board using IAR EWARM Toolchain. I am using IAR I-Jet debugger to download and debug application.When I download application, i am getting Fault exception"the processor has escalated ...
I'm implementing eeprom emulation with the STM32G0 series microprocessor. I am using the AN4894 Application note and the X-CUBE-EEPROM(4.0.0) software, but I have encountered a problem.Let me explain how I use it first. I'm recording 128 values that ...
how to read write i2c eeprom using HAL_I2C_Mem_Read and HAL_I2C_Mem_Write function.how to convert uint16_t to uint8_t and uint32_t to uint8_t
i want to store data in to I2C EEPROM AT24C02 so in MCU I2C1 is used but i saw in oscilloscope I2C1 both pins are remains lowI2C2 works fine with i2c LCD.i placed pull up resistor 10k both line CLK & SDA in EEPROM.EEPROM address 0xA0how to solve it?e...
Hi,I am working on STM32G071RB MCUThis is continuation topic of below Post :https://community.st.com/s/question/0D73W000001N7XW/stm32g0-flash-as-eeprom?s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&emkind=chatterCommentNotification&s1uid=0050X000007vw7...
