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I have the stm32f417 connected through 10 pin JTAG connector to a Sagger J-link debugger. I am using the SWD pins only. My prototype was working without issue, but now it sometimes it works and sometimes it doesn't. I have two more prototypes perform...
Hi,I am using a Nucleo F429ZI. I want to use a CR2032 battery with the Vbat pin, just to keep the Nucleo's clock and back-up registers going whenever the board is disconnected from its supply power. At the moment now, I am testing a program that prin...
I want to save a single bit persistently on my F042. I can use one entire flash page for that, but that is wasteful and messes up my bootloader CRC checking.If I use the option byte user data byte 1, do I need to issue a system reset after it? Since ...
hi if it is possible you have an example where I write the value 8 to the eeprom and then I read it again in the same address ...Hal_FLASH_programm ... (). And readthank you
I'm using the STMF1 series and the HAL drivers. I already use a boot-loader to write into application space. However, now the the application to take some input data and save it permanently to a non-volatile-memory space. I assume I can use the HAL_...
Posted on June 27, 2017 at 06:45Hi all,I am trying to read a four bytes register from TDC-GP30 ultrasonic flow converter using HAL_SPI_Receive function. Below is the code that I am using for reading the register contents:/***************************...
Hello ST Community,in the folder STM32Cube/Repositery/STM32Cube_FW_F4_V1.24.1/Projects/STM32F413H-Discovery/Applications/STemWin/STemWin_HelloWorld.I debug it into the card, it works but now i wanna use the ADC to convert some analog data and display...
How can we store a text file into stm32f103 flash memory and read its contents??
Dear Members or ST Employee,I've been looking for inspiration from STM32 board for digital image/signal processing,Any boards that can be used for image processing straight away from development board?because I need RAM for it, and the internal RAM w...
