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我看DRV8306的芯片手册上写着FGOUT是用来测速的，但是没看见转动1圈FGOUT有多少个脉冲，请问如何通过FGOUT来测试转速呢？
您好，我们已收到您的问题并升级到英文论坛寻求帮助，如有答复将尽快回复您。谢谢！
您好，
请参阅以下帖子：https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1020987/mct8316z-can-i-use-fgout-pin-to-measure-the-rpm-of-motor
FGOUT 引脚输出的频率取决于霍尔信号开关的频率，可用于计算电机的速度。
