STM32 MCUs Products
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Resolved! SPI multislave implementation - what am i doing wrong ? (solved)
Hello community !The last part needed for my implementation is an MCU to MCU multislave communication.From a hardware point of view LTC6820 (isoSPI) devices will be used attached to an STM32F4 on the host side and up to 10 STM32F103 as slaves.The LTC...
Midi over SPI on STM32F030
I started a project with MIDI, using the SPI peripheral of a STM32F030. I'm no longer sure I can get this peripheral to do what I need it to. I'm using STM32cubeIDE with the setup through the pinout configuration. Midi signals are split into three by...
Resolved! Need more information on FDCAN
Hi ST members,sorry to say this but FDCAN documentation is not the best part at least in RM0433.I found some more clarity in AN5348 but still can't get ahead.There are these lines in AN5348, page 18:Up to 32 elements are supported by the FDCAN. Each ...
Resolved! I2C1 Interrupt pin not working
Now impossible to design with STM32 due to no stock and/or crazy prices - is it going to change?
I' ve just visited the JLC website and this is the current stock of STM32. My open source design for a STM32H743 based computer is now dead as there aren't any. Matek, the developer of flight controllers for drones has stopped production because of a...
Resolved! Laser sensor tw10sp not working correctly
hello everyone, am working with the laser sensor tw10sp to mesure distance and interfacing it with UART. It require commands to work. i send the HEX command via UART and it response always with the same HEX number (clearly something wrong).Any help p...
can you guide me how to implement MQTT protocol on stm32H743
I am working on STM32H743 controller with WIZnet W5500 ic. ethernet implementation is done. so further, it is possible to implement MQTT protocol on it or i need a OS on stm32.please guide me thanking you
STM32 External HSE crystal not working
STM32 model : STM32F413CGU625MHz crystal : https://media.digikey.com/pdf/Data%20Sheets/AVX%20PDFs/CX3225GA_Series_Spec.pdfThe problem is that I can not connect STM32 by STM32 Cube Programmer. The programmer can not detect STM32 unless I desolder the ...
Framing Error, Overrun error occurs in UART while transmitting the character
/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body *****************************************************************...
