STM32 MCUs Embedded software

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Resolved! STM32G0B1 USB fails to request device descriptor

Hi, I'm running into problems registering USB interfaces on STM32G0B1KBU6.  The same code works fine on STM32F1*, STM32F7*, and STM32G4*.Environment: latest STM32CubeIDE (v.1.13.2) @ Windows.  Target: custom board with STM32G0B1KBU6, which uses the f...

romp by Associate
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Resolved! q1.15 Format

I have 1024 integer numbers in an array that are between 0 and 4096. Now I'm trying to convert these array values to Q1.15 format. These should then be between -1 and +1. With my attempt, I don't achieve any negative values, all of them are just posi...

Sax by Associate III
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Resolved! ETH on STM32H743 with Zephyr

Dear,I'm trying to use the ETH with Zephyr RTOS 3.5.99. It was built the samples/net/dhcpv4_client sample, however, I tried to build others examples from samples/net/socket, such as echo and echo_client, but was impossible.I would appreciate it if an...

Resolved! LT8491

HOW to interface LT8491 BUCK boost converter module  with STM32F103RCt6tr board with i2c protocol and give detailed explanation and if posiible give an example code