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! Cannot connect to B-U585I-IOT02A Discovery kit for IoT node with STM32U5 series
All of a sudden, I cannot connect to this board via stlink usb cable. I tried pressing reset button, updated firmware, connect in every possible mode (hardware reset, core reset). Is there a combination/sequence of pressing buttons? In other stm32...
Resolved! Debbug printf with Nucleo-h743zI2
Hi everyone,Im pretty new with using stm32.Im trying to debug and make printf output to the log. I found alot of vidoes but got pretty lost. Im confused about what is the way of doing it from the start. I need to setup the external clock?Then the ...
Resolved! Genuine STLINK-V3MINIE doesn't work, but clone STLINK-V2 works
I'm trying to make genuine STLINK-V3MINIE to work, but without success.The target device is STM32F103C8T6.VCC is connected to T_VCC (pin 3 of STDC14)SWCLK is connected to T_SWCLK (pin 6 of STDC14)SWDIO is connected to T_SWDIO (pin 4 of STDC14)RESET i...
STM32H7S78-DK - Using USB-C for DFU-Bootloader and USB-HS host
Hello,on the STM32H7S78-DK board only USB2 (=USB-FS) can be used to connect the board to a PC and flash the firmware via USB-DFU because only PM11 and PM12 are supported by the internal USB-DFU bootloader. Is there a way to modify the board or to cre...
Resolved! NUCLEO-H753ZI ADC channel Pins location - Can those pins be accessible on this board
Hi, Refer to NUCLEO-H753ZI's schematics - mb1364-h753zi-c01_schematic.pdf 1. About 8 ADC channels go to CN11 and CN12 on this schematics without the pin numbers denoted.. Do all pins on the connectors CN11 and CN12 accessible since there are ...
STM32F469i-DISCO USB OTG-FS communication
Greetings, we are using a STM32F469i-DISCO development board for one of our projects. We are unable to establish Host USB OTG FS communication. The USB shows that it is idle state so we are not able to transmit or receive any communication. We want t...
Resolved! Connecting an External Battery to Vbat Pin of STM32F429I-DISC1
Hi everyone,I want to use my evaluation board's RTC Backup Registers to store some info when not powered. In order to do that i want to connect an CR2032 battery to the Vbat pin of the controller. Below is the part of the schematics of the board show...
Debugging STM32F413xx with SWD using SWO.
Hello, Please help me.I'm a beginner to designing stm32 hardware designs. I need to program my STM32F413VGT3 microcontroller using SWD(Serial wire debugger). Also I need to use SWO option. I designed a circuit for this.1. I want to know about can I u...
Resolved! STM32F411E Disco Board - PWM
I have been trying to get a PWM output from PE9 by following some example online. However no PWM output at PE9 pin. The desires PWM frequency is 20kHz and duty cycle is 50%. Any suggestion what is the problem ?. Thanks.
Data in RAM of stm32h7 gets messed up
I wrote a code for stm32h745, masking the M4 core, and debugged it for two weeks without any problems per se, but yesterday, I realized that I could download the code, but in debug, I noticed that the data in RAM changes, and I didn't make any change...
