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! Overheating Issue and Power Failure on STM32 When Connected via USB with Peripheral Power Pins
Hello community,I’m encountering a challenging issue with my STM32 setup that I’m hoping to get some insights on. When I mount my microcontroller onto another PCB and connect it via USB, the board overheats near the USB connection and the LD3 (power ...
CAN Communication in stm32f407 discovery board
Hello,I am trying to send the message from USB-CAN Aanlyzer and want to read that message in STM32F407 discovery board in interrupt mode. My RxFIFO0 buffer got updated and FMP gets filled with messages and Overrun occur but RFOM register not able to...
Resolved! STM32H7B3I-EVAL How to use the onboard camera
I have to use the stm32H7b3i-Eval Onboard camera with USB HS capability, though I can get camera visuals directly to the Windows default camera app. I got a similar project on STM GitHub for board stm32h747i-disco on this linkThe details about the Ev...
Anyone know how to disable the SMPS on STM32h757 when only using the LDO?
My board implements this LDO use case from the user manual, no SMPS components and no SMPS circuit: I need to enable this configuration:However the device rejects ALL changes to these bits so the default configuration will not change to the LDO suppl...
Resolved! SPI LOOP BACK TEST on STM32H563ZIT6
Hi, I would like to check whether it is possible to perform internal SPI full duplex loop back tests on the STM32H563ZIT6 board, but I don't know how to do it.any one please help me.
Design Considerations for High-speed SDMMC Transactions?
So far I can do 4-bit wide 24MHz read/write transactions on two microSD cards I have on hand, and I'm looking forward to doubling this to 48MHz. I'm pretty sure the cards I have can support this, as I handle the SWITCH_FUNC command to make sure they ...
B-L4S5I-IOT01A Pin Failure
Dear Team, I have Tried to flash B-L4S5I-IOT01A board I not able connect the board the I will verify U14 LDO supplyif JP5 -jumper is placed LDO input show 2.6v and Output 1.6V in multimeterelse JP5 - jumper is not placed LDO shows 5v and Output 3.3v ...
F407 Discovery - MEMS microphone -DSP-DAC-Headphone (DMA and PDM to PCM, double buffer, half buffer)
I have been looking for software that can take as an input, the PDM output from the MEMS microphone, and convert it to PCM.I then want to implement a double buffer using DMA, to reduce CPU load and output the audio data to the DAC on this PCB.Once I ...
Resolved! STM32H747I-DISCO LCD DISPLAY PROBLEM
Good afternoon everybody,I bought an STM32H747I-DISCO, and installed the TouchGFX demo software.When I turned on the board, the demonstration ran perfectly on the LCD display, but after a few seconds, the images on the display started to show problem...
Resolved! HAL_TIM_PWM_PulseFinishedCallback not being triggered.
I've seen this around and I was hoping to get additional information on how to track down why this is the case.I'm writing a Neopixel driver for an STM32F411RE based on this example. The example works good, and I've been working on getting a struct-b...
