Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi, what is the difference between .elf file and .bin file to program STM32. If I load up the .bin file and program STM32, will it contain all the necessary such as program data and flash data. Is there a application to program individually the .bin ...
Hello can anyone please help me with the SWD pin status. What can be the expectation?
Hi,I have Nucleo-H743ZI2 and Nucleo-U575-Q boards.I can see that we can upgrade the st-link firmware for STM32 boards via STM32CubeProgrammer, ST-LINK Utility or STSW-Link007 tool. But I have observed that this will always pick up the latest version ...
Hello, I am following this application note an5496-guidelines-for-the-buck-voltage-mode-on-the-bg474edpow1-discovery-kit-stmicroelectronics-1.pdf for the B-G474E-DPOW evaluation board. My problem is I can not change the load bank using the joystick n...
Hi everyone,I am trying to run an ethernet phy (LAN8742Ai) using STM32H745. I can say that there is no major difference from the Nucleo ref. phy design. However, when i ping, i cannot get a response and the processor gets very hot. The phy and MCU bl...
STM32H750 Discovery Kit board, Timer 1, Ch1 (PA8 output) I used direct access to timer registers as a HAL library and the result was similar. I can receive 10 MHz with direct access to register and TIM1->PSC = 10; But when I set TIM1->PSC = 1 I do...
hello NXP Expert, I am trying to achieve the maximum speed for the ST7735S 1.8 inch TFT, but it's very slow on the STM32 microcontroller. However, it reaches maximum speed with the NXP controller. In the video below, you can...
Hello, I need a to find a Nucleo board with 2 12-bit ADCs and at least 2.4 MHz sampling frequency. I also need an integrated external phy for HS usb2.0 data transfer. Which STM32 boards are in correspondence with these requirements? Thanks in advance...
We have a part on our custom board which includes a STM32L072CZ. The part was shipped with obsolete firmware, and we are trying to upgrade the firmware with the new image provided by the manufacturer. We first tried to upgrade the firmware using Se...
I have attached the code below could some one help me please