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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CONFLICT WHEN USING I2C1 STM32F4 DISCOVERY
I use STM32F4 Discovery, and when using I2C1 for communication, I encounter a situation where the chip becomes unresponsive while using UART and during operation with I2C1. When I use other I2C interfaces, it works normally. I want to understand what...
I can't download the stsw-link009 software from the website.
If I go to :https://my.st.com/content/my_st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-utilities/stsw-link009.license=1544612890666.product=STSW-LINK009.version=2.0.1.htmlI'm not able to downlo...
connecting SWO pin is causing Hard Fault Exception(unaligned memory access)
Hi,I got a strange behavior during debugging my bare metal application on STM32F745ZGTx. The emulator is ST-Link V2, with "B 2018 02" printed on the back. The Hard Fault exception (unaligned memory access) is triggered randomly. I mean, the PC causin...
Resolved! STM32F723VET6 Find a circuit diagram
Hello.Looking for a reference circuit diagram of STM32F723VET6.If not, I'm looking for a circuit diagram of 32F723 EDISCOVERY.Please give me a link.The reason is that I want to use vdd as 1.8V instead of 3.3V, but I want to refer to it. think you.
Couldn't write and read EEPROM on STM32L0538-Discovery
Hello,I tried to EEPROM write/read test but it seems to not have written into EEPROM normally.My defined functions corresponding to EEPROM are like following.#define FLASH_USER_START_ADDR ((uint32_t)0x8008000)#define FLASH_USER_END_ADDR ((uint32_t)0...
ST-LINK clone connects using ST-LINK utility, but not STM32CubeProgrammer
I have a windows 11 laptop with both ST-LINK Utility and STM32CubeProgrammer installed. I can connect to my STM32-based motherboard using a ST-LINK clone and ST-LINK but not with STM32CubeProgrammer. Anyone know what I'm doing wrong?
Resolved! Problem to flash external 1,8V board with StlinkV2 Nucleo debugger
Hi,I have a custom board with a STM32L4 powered at 1.8V. I program it without problems with a STLINK-V3MINIE.Now I want to program it with the stlinkV2 of the NUCLEO -L4R5ZI-P (I have cut it, removed CN4 and connected pins 1,2,3,4 and 5 to CN5):I can...
SWV Not Working - tried everything, then check the TRACE Clock source!
If you're still not seeing any "ITM printf()" output in the SWV ITM Data Console and you've checked the following;the SWO signal is connected to the ST Linkprovided a _write() function that calls ITM_SendChar()ticked Enable Port 0 in Seral Wire Viewe...
a low-price micro STM32 to read .mp3 file from SD Card ?
Hello friends,I write this post to ask for a hand in choosing a low -price micro stm32 that can read an .mp3 file from an SD card. The customer wants a really low cost and therefore I cannot go to use microcontroller with 100 pins, but I have to use ...
ST-link Vapp highest series resistor
What is the highest value series resistor which can be put into the ICSP Vapp pin a design?It being connected to VDD and presenting a risk of harm if connected wrongly. I can spend time testing this but would prefer to know if this has a definite val...
