49.4. QEIV2 UVW Encoder
49.4.1. 概述
Qeiv2 UVW Encoder工程主要演示配置UVW编码器并获取其数据,然后通过串口终端将数据打印出来。
49.4.2. 配置
将UVW编码器的UVW信号与开发板上的QEI_A、QEI_B、QEI_Z信号相连接。
让编码器快速转动。
49.4.3. 运行现象
上电后,打开串口终端,打印信息如下:
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$$\ $$\ $$$$$$$\ $$\ $$\ $$\
$$ | $$ |$$ __$$\ $$$\ $$$ |\__|
$$ | $$ |$$ | $$ |$$$$\ $$$$ |$$\ $$$$$$$\ $$$$$$\ $$$$$$\
$$$$$$$$ |$$$$$$$ |$$\$$\$$ $$ |$$ |$$ _____|$$ __$$\ $$ __$$\
$$ __$$ |$$ ____/ $$ \$$$ $$ |$$ |$$ / $$ | \__|$$ / $$ |
$$ | $$ |$$ | $$ |\$ /$$ |$$ |$$ | $$ | $$ | $$ |
$$ | $$ |$$ | $$ | \_/ $$ |$$ |\$$$$$$$\ $$ | \$$$$$$ |
\__| \__|\__| \__| \__|\__| \_______|\__| \______/
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qeiv2 uvw encoder example
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