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kulfi27
Associate II
since ‎2018-11-29
‎2023-06-14

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  • 10 Posts
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User Activity

STM32G4 BLDC HALL SENSOR

2022-07-27
Hi,I am making a project using stm32cubeide for BLDC motor with Hall sensor.First project generated using timer2 made for Hall sensor reading with Combined Channel XOR ON / Hall Sensor Mode option, motor is working correctly, interrupting reading Hal...

STM32G474 Hall sensor

2021-04-15
Hello, I have a question regarding the use of the timer function xor input for the hall sensor in the BLDC motor, how do I read the first rotor position to start, then I understand that each timer interrupt changes the commutation.

Configuration DMA2D pixel format conversion with blending

2020-02-27
Hello, I have a problem with the configuration of the DMA2D peripheral, namely after decoding the JPG image I change the BMP format to RGB565 it works without a problem, now on the picture I would like to display the icon and here I have a problem wh...

STM32H753 change frequency in the older version to 480MHz

2019-11-29
Hello everyone, at the beginning of this year I bought a microcontroller, it was a version with 400MHz clocking, at the moment CubeMX allows you to change the frequency to 480MHz, can I change it, will everything work properly. Best Regards

STM32H7 JPEG encoding

2019-05-13
Hello, when I encode the photo I encountered a problem, namely the photo looks like below, I use the library from the CubeMx exampleChroma sampling is 420, RGB565 format,Photo is 320 * 240,Input buffer lines , 16 for YCbCr420,The number of mcu blocks...
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