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【CW32】Brushless motor driver learning board

Overview

· It has an SPI interface and 3 ADC and I2C interfaces

· There is UART to serial on the board (CH340N)

· The DCDC on the board supports a maximum power supply of 16V (12V is almost enough, don’t give it too high)

· The baseboard has two versions: AS5600 with 12-bit resolution and TLE5012B with 15-bit resolution. The AS5600 baseboard has been tested and the TLE5012B has not yet been tested.

· The code is defective. It will be released after improvement. I plan to do foc in the future.

Double layer board:

PCB bottom layer:

PCB top layer:

Schematic:

The front and back of the actual board (the bottom board is the AS5600 version):

The board after welding is completed:

Design Files

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Update:2024-11-15 01:30:11

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