STM32 MCUs Products

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NUCLEO H743ZI ETHERNET COMMUNICATION PROBLEM

Posted on December 11, 2017 at 14:04I have a NUCLEO H743ZI board and I want to communicate pc and nucleo-board by using LAN8742 on NUCLEO-H743ZI. I tried many of times but I havent succeeded this. I made communication between pc and STM746VGT6 micro...

Duygu A by Associate
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Resolved! How can we use RS-485 in full-duplex ?

Hello,We need to use RS-485 in full duplex, and with the flow control (DE).Is it that when we configure DE with RS485 is shall be used as half duplex ?can I configure rs232 pins with RTS (instead of DE) before converting voltage to rs-485 levels ?Wil...

ranran by Senior II
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Resolved! STM32H7 SPI ISSUE

Posted on April 06, 2018 at 16:43 Hai, Iam using the STM32H743VIT controller , We are using the spi4 in our board ,we generated the code using the cube mx nothing is coming(CLK and SIN)when transmit the data using the function ( HAL_SPI_Transmit(SP...

MANISH by Associate II
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internal temperature sensor stability

Hi guys and girls!I'm using STSPIN32F0, an MCU with built-in 3-phase motor driver and I'm trying to read internal temperature sensor. What I'm getting back looks to me like random walk within range of about 10 degrees Celsius (please see attachment)....

Misha K by Associate III
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  • 3 replies
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