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
St utility problem - cant connect to device
I have been trying to connect to stm32f30f4p6 using SWD but it shows cant connect to the device.But when i connect other MCU it is able to connect to it .Also, stm32f030 connects to the utility in another laptop.
What is the status of STLINKV3 on USB3 ports on Linux?
Hello,discussed in earlier threads, STLINKV3 does not appear on USB3 ports on Linux. It does appear on the same physical machine when run on a virtual machine with Virtualbox. Has this problem been realized by the developpers? Is there any solution ...
What is the CLI command to disconnect the target?
I want to connect multiple target for programming one by one. When one of target is connected, couldn't disconnect through CLI command to connect the next one.
Resolved! Confusion about stlink and mbed (why do I need to upload via stlink for mbed to work)
I have been doing a lot of reading lately about the flashing process and bootloaders and not everything is clear.The datasheet of my microcontroller says that it is stlink that enables mbed. I have confirmed that I have to upload via stlink in order ...
Upgraded St-Link V2- no good. How do I downgrade firmware?
I upgraded my ST-Link V2 to version V4.3 and it will no longer connect to the target. I have looked on the ST.com site but cannot find out how to downgrade the firmware to V4.2, which was working. Could you please direct me to the Utility for that ...
Resolved! Concurrent Debug Sessions to Multiple Targets
Can you get two separate debug sessions running at the same time? When I plug in two boards it makes a 'unique serial number' request and won't launch, I am not sure how to get working.Trying to get an Rx-Tx SPI demo working, between two NUCLEO-F091R...
Am i required to provide the external voltage supervisor (or equivalent) to drive the PDR_ON pin in order to establish connection with a ST-LINK V2 debugger/programmer?
Or can i simply tie this pin high as stated is done in the smaller pinout package versions of this STM32F407 series MCU? I am referencing AN4488 and unsure about section starting on bottom of pg 15 of this application note
Can't connect to MCU using ST-Link V2/ISOL
Hello all,I'm a bit confused because I'm trying since hours to connect to the STM32F105RB MCU on my board using ST-Link V2/ISOL with ST-Link utility or IAR EWB but it doesn't work. I'm always getting a "Can not connect to target" error.It is NOT a ne...
STM32L0 does not run when powered on, unless if I perform a manual reset
Hello,I'm working on a custom board, using STM32L072 (Murata LoRa module), and it does not seem to boot when powered up, unless I trigger a manual reset.The board is powerd via USB (with a 3.3V LDO), and the supply reach 3.3V within 370µs.The reset i...
Resolved! Is it possible to flash the new version directly in STM32 ST-Link?
Hello,I flash my STM32 boards with the STM32 ST-Link Tool. But everytime I update my hex file I have to select the new one manually. Is there a way to let to do it itself?
