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! Hello, I'm begginner on stm32 and i try to program, without succes, a VCP on NucleoBoard L152re.
My code is simply :HAL_Delay(100); HAL_GPIO_TogglePin(GPIOA,GPIO_PIN_5); uint8_t buffer[] = "Hello, World!\r\n"; CDC_Transmit_FS(buffer, sizeof(buffer));But nothing...> The led is blinking.> The VCp is define via *.IOC with no error.> Comp...
Doubts on Nucleo-H753ZI
I'm interfacing Nucleo-H753ZI with DAC8775EVM through SPI4. DAC8775EVM works on logic HI in range of 5V and expects the same logic from Nucleo-H753ZIbut Nucleo-H753ZI MCU itself runs at 3.6V so Logic Hi isn't read by DAC8775EVM.How to Change the logi...
Resolved! Explain how part of the circuit works with operation amplifier on board B-G431B-ESC1
Hello.I will try undestand how work plate 'B-G431B-ESC1', more precisely schema operational amplifier (on image).I have not understood, what does resistors R1, R2, R3 need on cicuit with getting current from shunt? What is the idea behind their work?...
STM32H743ZI2 NUCLEO board Ethernet doesn't work when moving to JP5 to 1.8V (MCU_VDD)
Hi All,I use the STM32H743ZI2-NUCLEO board with JP5 on 1.8V for MCU_VDD.Running the LWIP example, the Ethernet doesn't work (It does work when running with 3.3V).Any idea how to make it work with 1.8V?Thanks,David
Resolved! How to download ST-LINK V2.J32.S7 firmware
Hello. We are working on a project that uses STM32H747 dual-core MCU.The ST-Link firmware is updated to the latest version, so debugging is not working well.So I'm going to lower it to the version I used before, but I can't download it. The lowest av...
STM32F446RE Schematic Diagram
Hi, I am looking for STM32F446RE Schematic Diagram. Can any Help me, where to find the Schematic Diagram of STM32F446RE, I have checked the documents of ST(https://www.st.com/en/microcontrollers-microprocessors/stm32f446re.html#documentation) I did n...
STM32F405: Can we use Port A0 (T2.1-ETR or T8 ETR) to trigger a capture on Port A5 (T2.1-ETR or T8.1)?
When we enable the RTC feature on our controllers, we do a calibration in Production against a GPS-locked 10MHz signal. Usually, we'll use the T2 ETR to clock the 10MHz signal in and an RTC-generated 1Hz signal on one of the other T2 channels such a...
Resolved! STLINK-MINIE VCP not working.
I have 5 versions of the STLINK. For the three newer versions, the VCP on STLINK-V3MODS and STLINK-V3MINI work as expected. I've been using the V3MODS and V3MINI daily for over a year. The STLINK-V3MINIE shows up as a COM port in Windows Device manag...
stm32f412 discovery = Altium projet pcb file
stm32f412 discovery data MB1209 Board design project filesAn error occurs when you unzip and open the Altium project pcb file.Is it a version issue?stm32f429 discovery Altium project pcb file is OK
F411 I2C Recover from Error
I have my own F411 PCB board, on which there are a few devices that MCU/F411 uses I2C1 (I2C HAL) to communicate.Sometimes I2C HAL API (HAL_I2C_Mem_Read, HAL_I2C_Master_Transmit, HAL_I2C_Master_Receive) calls may return with error: most of the time er...
