Hi together,after working more deeply into the link status register handling of Ethernet PHYs i did notice that the Link Status bit in the Basic Status Register (BSR) is Latched Low. That is also the reason why we need to read it twice. The ST driver...
Hello!I am working with the STM32H747i-Disco board, my aim is to create ethernet connectivity between the board and the PC, as a first step to send a ping from the PC to the STM32H747i-Disco and get a response. My cubeMX version is 6.2.1, the H7 firm...
I'm building up an app on the STM32L4R9-Discovery board that needs a lot of IO: UARTs, USARTs, I2C, SPI,RTC, FatFS on the SD Card and others. I'm pretty new to the STMCubeIDE and C/C++ world so I've build up several test apps that start for the Disco...
Hello, I have been working on eth creating a web page. I want to know if I should use php to connect to the database. (My database is on the website of the company I work for that collects sensor data.) I've tried it and it doesn't work. I tried usin...
Hi there,I am trying to interface to a s25fl128s EEPROM device. I understand that there is built in support for this SPI interface for STMCubeIDE. Can someone please point me in the right direction.In my search for a driver for the EEPROM I cam acr...
I have set all GPIOB ports as outputs and have an adjustable resistor on port PA1 which I’ve set as an analogue input to do an adc conversion to display a voltage output to three seven segment displays with each segment being connected from PB0 to PB...
I need to implement formatting of various media like SD cards or USB disks.With FATFS it was brain dead easy, it just worked without asking for the my shoe size and ultimate answer about universe and everything. With FILEX I need to provide just all ...
I need to make a change to the library file usbd_hid.c under the Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src directory. I can do this and it changes the local copy, but regenerating the code overwrites the changes I make to it. I don't want...
HelloUsing internal adc for sampling the Analog signal of voltage 300mV.The output of ADC on plotting has noise. On increasing the voltage the the waveform gets clearer. What could be the reason and how to overcome it?
Hiwith STM32H563ZI, (nucleo-h563) I work on freertos + tcp, when I try to make flash operation like erasing software goes NMI handler, but if not making erase just make flash_program it doesnt fail, because of I couldnt erase the sectorsi I cant prog...
