Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi,is there any way to use the pads pc8 and oc9 on the morpho header of tve nucleo h753zi? They are lebeled but dont receive signal. I see the signals on the according pins of the zio header.right now I am thinking of drilling the morpho pads away an...
Hello,I am using the STM32H7S78-DK Discovery kit, which includes the MB1400 Wi-Fi module (as described in the UM3289 documentation).I am developing with Keil µVision 5, and I would like to update the firmware of the MB1400 Wi-Fi module, but I cannot ...
Hello,I have a STM32G0B1KBU3N MCU for my USB-C PD board. I am a new with this so learning. I am currently finished assemble my own PCB and have some issue with programming the controller. I can program controller with ST link V3-minie but have Zero l...
Hello ST Community,I'm T. Bala, a middle student in Westchester County New York working on an 8th grade science fair project on embedded systems with the STM32N6570-DK kit. While visiting MIT for a fair accompanying my older sister, I had visited you...
I am working with the STM32U5G9J-DK2 discovery board and trying to interface an SPI peripheralHowever, I am unable to get the SPI communication working.I configured SPI in STM32CubeIDE but I’m not sure which SPI instance and pins are actually free to...
Dear all! this is the first time i design TCP/IP board, i didn't have any experience before. i design hardware as UM2198( page1 and page 8), can you help to review and feedback me if it have any problem. Beside that i config on STM32CubeMX already. c...
I am referring to the note AN5373 and MB1550/1549 schematics to design a STM32U575xx based board. The note AN5373 shows no connection for the VLXSMPS and VDDSMPS pins when SMPS is not used. Do i just leave them floating? How should I connect them if...
Hi everyone,I'm currently working on a project where I need to establish UART communication between an STM32L053R8T6 Nucleo board and a Chafon RFID reader IC. The goal is to send commands from the STM32 to the reader and receive tag data in response....
can some one please tell me why is the schematics the pd8 is connected to gnd?here is a picture of the schematics
Table 20, "CN9 ZIO Connector pinout" on page 40 of "UM2407 User manual Rev 2 - STM32H Nucleo-144 boards (MB1364)" lists the wrong pin name for pin CN9-15. It is listing PE0 while it should be listing PE9.
