Resolved! NUCLEO-C5A3ZG STM32C5 QSPI Display Bring up Project
This project tests the STM32C5's XSPI capability to drive QSPI display using the NUCLEO-C5A3ZG M.2/SerialMem connector. GitHub - stm32-hotspot/STM32C5-M2-Serial-Mem-QSPI-Display · GitHub
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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Resolved! Program an STM32 without use STM32CubeProgrammer on EOL
Hello,I'd like to erase and load an hex file on a STM32 without use the STM32CubeProgrammer as interface. Is it possible integrate the ST-LINK v2 (SWD interface) functionality in a python/C# script to automatize the erase/flashing and integrate it w...
STLINK-V3MINI is not doing the full erasing the memory in the second programming cycle. In the test system, we have two steps of full erase the flash memory. In the first it works well, but in the second it isn't able to do the flash erase.
After this second trial, the only way that I'm able to program the MCU is using the JLINK, but I would really need the STLINK-V3MINI working as expect.
Resolved! STM32CubeIDE debugger not working
I am using STM32CubeIDE V 1.9.0, with an Nucleo board with STM32F401, and STLink integrated. Debugger just stopped working. I have spent hours trying to change debugging configurations, upgrading STLink firmware, but nothing. When I press Debug I see...
STM32F429I-DISC1 powered with external PSU
Hello,I intend to use this Discovery kit together with a side board of my own.This side board needs to be powered by the Discovery board (to avoid ground problems) and could draw more than 100mA which, if I'm correct, is the current limit through the...
Resolved! Leakage current of STM32U585VIT3Q I/O when the Micro is not powered
HelloIn my application, I use the DAC of the Micro to charge a capacitor(47uF). When the micro is power off, the voltage on the capacitor start to discharge with a high impedance resistor(6.8Megohm). I want the leakage current of the Micro I/O small ...
The system works only with the ST link adapter connected
Hello,I use an STM32F767 microprocessor on a custom PCB and test it with power off and on conditions. After uploading the codes, I powered off and on the system. Then, the system works only while the ST link adapter is connected. Do you have any sugg...
Resolved! Why is I2C1 clock (PB6) also appearing on PA6? (L412KB)
I'm talking to a camera device on I2C1. That is working fine. I read back the data via DMA on a scan signal. This also works fine except for one bit, D6, mapped to GPIO PA6. If the output pin from the camera is connected to PA6, I2C1 stops working. F...
