Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I am using G431RB board. I can connect and use PA9 and PA10 as GPIO correctly and use them to blink LEDs but for some reason PA8 does not work correctly. It does not work either as GPIO or timer. I don't know what the issue is because just two days ...
How does the program get loaded into the microcontroller from Stink can somebody please explain
Hello everyone,I'm currently experiencing an issue with my NUCLEO-G0B1RE. I've implemented a code to perform the following tasks:Continuously read the values of 4 ADC channels in DMA mode.Serially transmit the data through USB FS (device-only mode, C...
Hello,we are evaluating an energy efficient MCU that owns ethernet and I2S ports. We cannot find a proper evaluation board for STM32F107. The EVK STM3210C-EVAL is obsolet.Is there any available evaluation board for this MCU? Is this MCU not recommend...
Hi,I'm using a STLink-V3PWR. I have seen in the doc AN5999 that it's possible with the bridge to measure current/power consumption. Is there any DLL/API/Lib or C-Code example available for this?BR Sebastian
Hello everyone, I'm trying to use the Wifi module MXCHIP EMW3080 from the STWBXCS1 so I want to start from this example on a B-U585I-IOT2A since these boards share the same µC and Wifi module. I think I just need to change the use of SPI2 for wifi co...
Hi all, I am trying to connect to the processor STM32L431CCT6TR via SWD connection, but it says no device found. Blowe, I have pasted the message and debugger setup information. It is able to find the debugger. I have also attached the schematic if...
I am having a nightmare trying to install a nucleo F412ZG (https://www.st.com/en/evaluation-tools/nucleo-f412zg.html) under windows 11 64bits.It has an onboard ST-Link V2-1.In the device manager it seems to be detected under "Universal Serial Bus Dev...
I have to examples of a PCB with a H735. On one of them HAL_Init for ethernet fails due to the SWR bit of ETH_DMAMR not getting reset by hardware. On the other example of the PCB everything is working fine, running the exact same binary.Usually this ...
We are using STM32G491REI6. PCB on which this microcontroller has been incorporated, developed by us.In Inverter Application we are using this microcontroller.When it is connected to operate inverter, every time the microcontroller IC got damaged. It...