Am I able to connect a IR transmitter and receiver
Hello, looking to see if it is possible to connect a IR transmitter and receiver to a stm32f429zi nucleo board. Thank you.
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.
Forum Posts
Resolved! Backward compatibility
Hi, for our development we have selected "STM32F207ZG". The eval board which I see for MCU is "NUCLEO-F207ZG", which has pin-outs but not the required hardware interfaces on-board (usb-c fs, micro-sd, lcd, fsmc).The dev board "32F469IDISCOVERY" has s...
Resolved! Using X-Nucleo-LPM01A for measuring power consumption of NUCLEO-L432KC
Hello Everyone, For a project, I'm using a NUCLEO-L432KC board and it is connected to external sensors, Tx, and Rx (which work with 4-5 V). I want to use an X-Nucleo-LPM01A to measure its power consumption. Based on the NUCLEO-L432KC documents, I hav...
STM32F446 VCAP/NRST low on custom PCB, can't program
Hello Community,i am trying to program an STM32F446 on a custom PCB but i am failing to do so:Info : Target voltage: 3.324064Error: init mode failed (unable to connect to the target)In my search for the error i found my VCAP1 to be around 0.2V and VC...
Resolved! STM32H745 EXTI and SYSCFG_EXTICRx relation
Hello, I am trying to better understand the relation of how the SYSCFG_EXTICRx and the EXTI_RTSR1 registers correspond. In the manual as I understand, the SYSCFG_EXTICRx registers are used to setup a pin on the EXTI line for interrupt use by setti...
Resolved! NUCLEO-F446RE interfacing with PS2 Keyboard
Hello,I'm new to STM32 MCU and have just started learning about them. I want to interface the PS2 keyboard with the NUCLEO-F446RE board. I don't know what hardware will I require to do it. Will I be requiring any adapter board for it?Please help me.
Understand SensorDemoBLE configuration (BlueNRG-M2 chipset)
Hi,My STWIN.box board have a BlueNRG-M2 chipset connected to a MCU.I decided to get X-CUBE-BLE2 middleware, and I get SensorDemoBLE application from this latter. My goal is to learn how to use BlueNRG-M2 chipset.There is some configuration that I don...
Resolved! STM32F7308 Discovery kit firmware package is outdate, how to get the newest version?
I got a STM32F7308 Discovery board. And I programmed the sample projet for 7308-DK board. So I lost the discovery kit firmware. How do I get the newes
Target no device found using STLINK-V3MODS
Hello. I have a Nucleo-G474 and I want to bypass the onboard STLINK-V3 programmer and use an external programmer module (STLINK-V3MODS). I have the proper connectors and ribbon cables to connect to the MIP10 connectors. The program sees that the devi...
Resolved! ST-Link V2 can't connect on Windows 10 (Version 1809)
I installed the driver for the ST-LINK V2 on Windows 10 (STSW-LINK009). The Installation was successful. Unfortunatelly the device can't connect to the USB port and is blinking red. I even can't find the driver in the Device Manager in Windows. The ...
