Forum Posts
STM32G030C8T6 GPIO distubs each others.
HI，I use the G0 serials firstly. I have welded 8 model machines,but I found some similar problems. For exampleOn the NO1 board, I used the pin PF1 be output.The problem is that the voltage of the MCU's reset pin is not High toVDD。So the mcu keeps r...
STM32G071G8U6N Programming Problem
I'm making my ESC products in batches, after I downloaded the program for the chip, I tested the finished product and found that a lot of chips didn't work, so I downloaded the program again for the chip, but the download failed, I checked the voltag...
STM32CubeProgrammer 2.9.0 download to flash with problems. And 2.10 too.
Hi!I download firmware to internal flash STM32H725 over STLink V2 with STM32Cube Programmer 2.9.0. Very often after downloading firmware to chip, Cube Programmer report to log window "File download complete", but firmware is not updated or chip even ...
Resolved! Seeing opposite behavior expected from an open drain output?
I am working with the NUCLEO-L552ZE-Q and have made a very simple test circuit to test an open drain output signal. I have the pin configured as an open drain output with no pull up or pull down with the signal pulled up to 3.3V through a 1K resistor...
Where to get STM32H750-DK board schematic? Was it "removed from the board manual for user convenience"?
The revision history of the manual says that the schematic was removed in late 2021. Where I can download the "removed" documentation file? What was the purpose of removal?
What pins to power STM32F411CE with
I'm making a PCB for a project and am using the STM32F411CE (Otherwise known as the "Black Pill"). However, after spending many hours looking through the data sheet and searching online I'm still not 100% sure I understand how to power this board via...
