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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Nucleo decoupling for VDDA and VDD
I'm new to STM32 and designing my first STM32F446RE-64 pin PCB. For reference and education, I'm using the Nucleo-64 STM32F446 board, the STMF4 datasheet and the STMF4 getting started with MCU hardware development guide. I have the following questi...
SM32F4 PCR_ON connected to GND
Hi,we have an STM32F27ZI with VDD at 3.6V.We connected by mistake PDR_ON to GND while we drive the NRST with an external voltage monitor as in the picture.reset circuit to NRSTPower upPower downYellow -> 3.6, Purple -> Reset, Green-> PDR_ON In additi...
Resolved! STM32U5 B-U585I-IOT02A unable to connect to device after TrustZone example execution
Hi,I have run the example code STM32Cube_FW_U5_V1.1.1\Projects\B-U585I-IOT02A\Examples\GPIOGPIO_IOToggle_TrustZone and I can no longer connect to the B-U585I-IOT02A board via STM32CubeProgrammer to disable TrustZone. I have the ST-LINK error message ...
Resolved! STM32L432KC communication with microSD card Reader via SPI
I am following this video: https://www.youtube.com/watch?v=aqSNz26Cuio&t=35s Hardware:STM32 Nucleo-32 for STM32L432Adafruit microSDcard adapter: https://www.adafruit.com/product/4682Samsung 32GB EVO (red) microSD cardSoftware:STM32CubeIDEThe board us...
Resolved! Higher GPIO control than VDD
Hello.I use STM32G071GBU6, and I designed the VDD voltage to use 1.8V.I have some questions on the board.1. 3.3V GPIO OUTPUT CONTROL- Should I set the GPIO pin of the MCU to open drain and connect it?2. 3.3 Volt UART Communication ( TX,RX)- Shou...
Resolved! Which tool can program OTP memory of STM32F7?
Subj.Cannot find this in CubeProgrammer v 2.6.0 or ST-Link utility.The OTP is 1024 bytes at 0x1FF0F000.
Resolved! How to use ST-Link V2 with STM32IDE
Hello,I would like to use a stlink V2 programmer purchased here 2548 Adafruit Industries LLC | Schede di sviluppo, kit, programmatori | DigiKey with a STM32 microcontroller(STM32G041) and STM32IDE.I am using serial wire debug and connections should b...
Resolved! Hi, I bought a NUCLEO-H7A3ZI-Q, and I updated the firmware, from that on, I cant connect to the target whatever I do.
The port is showing in device manager and I can update/downgrade the firmware but I cant flash it. I had some similar problem with a bluepill but I put BOOT0 on 1 and erased the chip. After that it worked. I did the same with this board but it tells ...
STM32F207VCT6 reference schematics
The MCU STM32F207VCT6 reference schematics used in our design is made exactly in the same as NUCLEO reference design except for the feedback resistor for the 8MHz oscillator; our design doesn't have that resistor. MCU doesn't connect via SWD.*Edited ...
