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.
Forum Posts
Bluenrg 232 power management
HelloI have a custom designed circuit with bluenrg232 soc. There is a capacitor connected to Vin. Our problem is that the circuit works at the first start but when I turn off the power and wait for 10 or 20 seconds, I start it but now the circuit doe...
Cannot connect to target STM32G0316-DISCO
I had a working STM32G0316-DISCO board, but after programming the STM31G031 I cannot connect to the MCU anymore using ST-LINK. This is because I set pin 7 and 8 to a digital input whereas pin 7 and 8 are SWDIO and SWCLK respectively as well. This mes...
Resolved! STM32F100RBT6B development board
I'm trying to redesign the STM32F100RBT6B without ST-LINK. something I did from the STM32VLDISCOVERY schematic file. but the redesigned hardware was not working with STM32 ST-LINKER UTILITY. For your reference, I have attached a schematic file showi...
help with ST link
i have a blue EVAL board (STM32H735G-DK) that I think stopped working.There is a ST-com LED that starts green but changes to RED and stays that way. The driver shows up on COM 3 in device manger. The STM32CubeIDE that I use does this at time but this...
No network connection with eSIM TRUPHONE(even after 30min)
Hi fellow engineers, I have followed the steps in the manual and also in the 'Cellular X-CUBE-CELLULAR How To'. But after 30minutes still no connection. I uploaded the bin-file from --> ...\Projects\B-L462E-CELL1\Demonstrations\CellularIoT\..in short...
Error in initializing ST-LINK device. Reason: No device found on target.
Hello.I'm having problems to program an STM32G474-NUCLEO Board with an external STLINK programmer. I'm using the STDC14 on-board connector and following the instructions given in the the board user manual. However, I get the error: "Error in initiali...
Resolved! why is LD3 (red power led) working with 3V3 input on NUCLEO-F072RB ?
I have this board (revision C-04) with ST-LINK removed (PCB cut off), so the power 3V3 is supplied from CN7. It works fine, but the red power led (LD3) also works. LD3 is, I think, connected to the 5V net, and 5V to 3V3 regulator should not be workin...
Resolved! Fake Stlinks reaching me trough "legit" distributors. Which STCubeProgrammer version shall we use?
My company just purchased 10x new STLINKS in WINSOURCE.We are having trouble using them with newer versions of STCubeProgrammer(v.2.10.0),they work fine with the old STlinkUtility.I am also unable to upgrade the Fake STlink: The BOX seems legit: The...
