Resolved! I2C EEPROM 24C08 read write uint16_t and uint32_t?
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
Others: STM32 MCUs related
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STM32F03 I2C1 not working?
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...
AN4894 : Struggling with Integration X-CUBE_EEPROM with Existing (.ioc) Project.
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...
Resolved! How do I integrate X-CUBE_EEPROM in my project?
I'm using G030C6. Thank you.
EEPROM emulation Fails after constant Read and Write operation.
Hi,I am currently working on a project which requires to save 127 bytes of configuration parameters to EEprom. Micro controller is stm32l552x series. We have emulated eeprom from flash using X-CUBE-EEPROM_V3.0.0 software package to store configuratio...
STM32F7: How to place selected modules' code to ITCM along with their readonly (const) data (IAR)?
Hi,I want to place parts of code in ITCM (using IAR). The manual (IAR ARM Development Guide), as I could find, has instructions only for general case when you put all the code in RAM. But my app does not fit in ITCM, so I need a way to specify which ...
Acces and modify a constant in flash memory
I have the following trouble:I am using a radio which needs a address and channel parameters, this is given in production phase. So I am planning to flash every board with this parameters modified each time before the board is flashed.This paramete...
Resolved! HAL_I2C_IsDeviceReady timeout w/ eeprom
I've been using a Microchip I2C eeprom in a commercial product that uses an F730 for a bit over a year. I've been using the same code to flash hundreds of units and have never had any issues.I've opened up my project recently and got prompted for an ...
Multi Channel ADC Configuration STM32G4
Hello everyone,I'm having a hard time polling multipe channels on an ADC triggered with a Timer on my stm32g474re nucleo board through the STM32 MAT library. Would anyone with a similar experience care to provide an example?
EEPROM stuck with STM32F4: impossible to save the last data and reading only irrelevant old data
Hello there,For my project based on a STM32F401RB, I need to save in memory an array of data. I'm currently using the EEPROM emulation for STM32F4xx microcontrollers as described in AN3969.It's working fine most of the time. I can read the EEPROM at ...
