Hello everyone, I have had problems flashing a STM32F405 from a 3D printer board, I have not managed to flash via DFU and with a STLink-V2. Here is what I have done. - First, the board has a HID bootloader, which by connecting jumpers between BOOT0-3...
Hello to everyone,Were to start? Let me first try do describe the setup.1. Using and STM32F446 chip on a custom board. The board has 2-32pins slots: Slot A and B.2.For communication I'm using the SPI protocol.3.For slot A using PE12(CKL); PE13(MISO)P...
Hi, it's my first time using a STM32-NUCLEO-F411RE (actually the STM32 in general) and im trying to get some audio using a i2s MEMS microphone, modifying it using the DSP, and outputting it on another i2s.The microphone is working, and im turning a l...
Hello everyone I would like to ask about a warning on my STM32 hardware. I'm using an STM32F405 board that I designed myself. I use NUCLEOf334 as the debugger (ST_LINK). I make sure that I have removed all the jumpers on the nucleo so as not to inter...
Hello, I am wanting to configure the SDIO peripheral on my STM32F407G-DISC1 to write a file to a 16GB type 10 micro SD memory. The problem is that I am receiving the FR_NOT_READY error when I want to create a file and I don't know what the problem is...
Hello, I am working on a project which receives an analog square signal and the idea is to read the ADC values, and try to recreate (based on the ADC values) the square signal inside the microcontroller, but not to output in another pin, instead to d...
I am having trouble with my new board , in device manager I see my board as undefined USB device and error code number:10 after downgrade onboard STlink I have this issue (current version: stlink-V2.J21.S4.).Not all STM32 drivers are installed becau...
I'm using a STM32F469i- discovery board for developing a prototype & would like to use the Audio DAC feature in it and it is given in the datasheet that one set of pins (15 & 16 in CN12). I checked this discovery board's and also the controller's dat...
on my mks monster8 v2 3d printer control board using stm32f407ve chip it was damaged specifically gnd pin and vcc pin are connected, i bought another chip and soldered it to the board, however when plugging in usb it does not recognize com port, i tr...
I'm displaying weather data in TouchGFX. The weather data is in JSON format and comes from main.c and must be copied over to Model.cpp which decodes the weather data. To then be displayed using Screen1View.cpp. But I cannot get any data to appear on ...