Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I have two NUCLEO-H755ZI-Q boards and I’m trying to run the SPI_FullDuplex_ComIT example on both.One board breaks here (whether the software is built for master or slave):The other board has no problem (whether the software is built for master or sla...
If you generate the CAD output using STM32CubeMX (or download it from the ST website), the pins are completely different than the datasheet.For example, in the datasheet, for the VFBGA178 (STM32N657I0), OSC32_IN (aka PC14) is shown as pin B1 whereas ...
STM32L412KBUx on NUCLEO-L412KB, STM32CubeIDE, Version: 1.8.0.I'm trying to power my NUCLEO-L412KB from an external +5 V power source. I have removed SB9 (connected NRST signal of ST-LINK to the NRST pin of theSTM32). SB1 (USB power through CN1) is OF...
I am trying to capture an ADC conversion value for ADC1 channel 1 using the PA1 pin as per the STM32F429 Datasheet and have come across a couple of issues. My question has two parts, one for the actual conversion and one around the captured value.Que...
Hello, I compiled and loaded the official reference example for STOP PWR with no RTC STM32CubeL0/Projects/NUCLEO-L053R8/Examples/PWR/PWR_STOP at master · STMicroelectronics/STM32CubeL0 into the NUCLEO-L053R8 board.I am unable to match the maximum con...
Hello, I have bought the new STM32F407 DICOVERY BOARD and installed the STSW-LINK009 driver. The board is not getting detected as an unknown USB device or ST-LINK. The green LED on the board near the USB port lit.I changed the USB port, USB Cable, ch...
Hi,I am not able to understand the pin mapping in stm32h7b3i-dk (default pin mapping). I wont be using stmod+ but I need to use analog audio input (3.5mm Audio jack in) . By using the default set of pin mapping is it possible to use TouchGFX monitor ...
Hi, I recently bought a P-NUCLEO-LRWAN-2, and I would like to communicate through LORA from the gateway to the end-node and vice-versa, but some information is lacking. In the Getting started with the P-NUCLEO-LRWAN2 and P-NUCLEO-LRWAN3 starter pac...
When "ST-LINK: Could not verify ST device!" error appears and what the mentioned verification process consists of? Can I influence verification process in STM32CubeIDE and how?I have STM32 MCU, which gives me "ST-LINK: Could not verify ST device!" in...
My application requires a resistive lcd. Is anyone familiar with trying to replace the existing capactive lcd with a resistive lcd? I have seen some resistive lcds with a similar 40 pin connection, but the I2C interface (pins 37-40) are the resi...