Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello everyone. I was trying to implement the 6 Step PWM using STM32F411RE Nucleo board to drive a BLDC motor via 3 half bridges. Each half bridge was driven by signals from TIM1, using 3 of it's channels along with their complementary output for HIN...
Hello,recently I made a board for a project and was planning to flash firmware with ST-LINK/V2. However, when I wanted to flash a test program I got a message from Console:Target no device foundError in initializing ST-LINK device.Reason: No device ...
Hello everyone,I am facing a persistent OVRCR (LD6) over-current indication on a NUCLEO-H723ZG board and would appreciate guidance.Board behaviorPowering the board via CN1 (ST-LINK USB) onlyNo external connections: no peripherals, no wires, no common...
Hi does anybody know how to locate the nRST, pin on a GT2p, control board? When I connect st link it says UR connection needs SWrst which says I need to find the nRST, pin. to connect another wire that goes from St link, v2, cloneto the nRST, pin o...
Hello STM32 Community,I am a newbie and facing an issue with my NUCLEO-STM32H755ZI board.I am unable to connect to the STM32H755 target using STM32CubeProgrammer, even though the ST-LINK appears to be working correctly,HardwareBoard: NUCLEO-STM32H755...
Title edited to clarify that STM32H7 Nucleo-144 boards is the subject.Table 5 on Page 20 of UM2407 contains erroneous info on the STDC14 connector. I am very sure that the descriptions for STDC14 pins 8 and 12 are wrong, maybe others aswell.
Hello,We need to add WiFi connectivity to an STM32N6570-DK board and run Zephyr on it.Is that possible? Can you propose a solution? We have seen X-NUCLEO-67W61M1 expansion board that can work with STM32N6. But can that board be connected with the DK ...
I’m running into a confusing SPI issue and would appreciate a second set of eyes.I have an ADXL345 accelerometer over SPI working perfectly on an STM32F446RE Nucleo board. I can reliably read the DEVID register (0x00 → 0xE5) and stream XYZ data.I mov...
Hello everyone,Working on the STM32U5G9ZJT6Q on a custom board.On STM32CubeProgrammer (V2.20), I face an unexpected issue when trying to program my board.The ST-Link (official, V3PWR, power not used) simply cannot communicate anymore with the mcu wit...
Hello,First, I would like to express my deepest gratitude for your assistance.I intend to update the firmware using STM32CubeProgrammer with the following hardware configuration Additionally, I have set the Boot0 pin to High using a jumper.However, m...
