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! where the output/input impedances can be found or can they be calculated?
Hello,I am searching for the input/output impedances for my STM32L476RG microcontroller and I can't find any information in the microcontroller datasheet or else where on the web. Are those values given in any documentation? If not, can they be calcu...
STM32 Discovery boards NRNDed
ST marked several Disco boards as NRND (i.e. discontinues them).Some of them are easily replaceable - e.g. the 'F0308 by the 'F0, the 'L100 by the 'L152, the 'F7308 (which btw. is only a few months old) by the probably completely identical (except fo...
How to connect with OpenOCD to B-L072Z-LRWAN
I'm trying to flash/debug a B-L072Z-LRWAN Discovery kit from Ubuntu 20.04 using openocd, but its failing to connect:openocd -f interface/stlink-v2-1.cfg -f target/stm32l0.cfgInfo : auto-selecting first available session transport "hla_swd". To overri...
Issues running loading FW STM32 with STLINK_V3
I'm trying to use a STLINK-V3 to run GDB on my STM32, but I'm having issues. I've followed the directions on https://github.com/stlink-org/stlink/blob/develop/doc/tutorial.md, but I'm having issues loading the FW using `st-flash`.$> st-flash write f...
STM32L4S5I Discovery board ST-LINK and external peripherals?
Hi, just bought B-L4S5I-IOT01A discovery kit and I have two questions regarding this.Can I use it to program external STM32L4S5 MCU? If yes, is it by using the unpopulated 4 pin ST-LINK debug -connector? Or by the CN5 tag connector and need to buy th...
NSRT asserted multiple times when initiating debug session
In STMCubeIDE 1.5.1When starting a debug session NRST is issues multiple times causing a bit of undefined behavior depending on the target and code.First it resets and has the old program run a bit.Then it loads the new program.Which is lets run a bi...
STM32G474RET6 device marking and function issue
Dear Sir,I have questions about STM32G474RET6. I have 25 MCUs in my hand. After SMD and power on, I found some abnormal conditions. Then, I swap the MCU (NUCLEO-G474RE and my PCB) and use the same firmware, the MCU can work normally on my PCB.I too...
