Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi, I am trying to interface with a 3.5-inch ILI9488 TFT display (without touch) on an STM32H563ZIT6 microcontroller. I'm attempting to write a test function to fill the entire screen with a solid red color, but it's not working. Could anyone please ...
Per corporate policy, USB Mass Storage devices are DISABLED on our corporate laptops. Period, end of story. There is no means to get around it, these are the rules. Is there a means to DISABLE the mass storage feature? I see this is available for ...
Hello,I have a custom made board, currently running with just an STM32F030K6T and a simple regulator on it.Trying to implement power saving modes I face some weird behavior on the DBG module of the MCU.The problem is that even after writing the DBG_M...
I have a custom PCB I designed where I intend to use UART via PuTTy, however, I'm not entirely sure how to do this through the cube IDE. Normally with the Nucleo L476RG, the device is recognized and I upload code via USB, however, I need to flash the...
Hi team,I have a query regarding the STM32F756ZG MCU that I am currently using for my project. I wanted to know that if I use the SPI_DMA port for continuous data stream that has a sampling rate of 1kSPS, then, is it possible to use the MCU core to p...
Hello,I want to make something like a shield for the NUCLEO-L432KC,The shield will be a can bus interface and power supply from 24v to 3v3. This shield will also permit to connect sensors to the pins of the nucleo board. So all the pins are accessibl...
I am using my own custom board which is replicate of stm32f429 disc1 development board.I replaced main mcu chip i.e stm32f429 and stlink chip from my disc1 board to my custom board. After using my custom board for for many days now it stopped workin...
I want an I2C Scanner program for STM32F103C8T6 Blue Pill board. i will use external pullup for the i2c clock and data, because the voltage of the devices i am going to scan is 1.8V. The software should find the address of all the devices connected i...
When i try to interface Nucleo-L552ZE-Q with 24C1024 EEPROM i am unable to read data from it.#define EEPROM_ADDR 0xA0#define PAGE_SIZE 64#define PAGE_NUM 512I have attached the SS of the code.Here when we get into Read gas function it gets stuck in I...
Hi,I am using UP Xtreme edge compute i5 kit and trying to program the STM32F103C8 MCU which is available in the UP Xtreme kit via ST link V2. but i'm unable to find out the debugging pins like jtag/swd pins on STM32. can anyone please fix this proble...