Hi,
Using a 2 layer board for this device is not recommended, ideally you want to use a 4 layer board to have internal layers isolated for ground planes that shield FB from other high noise traces. It is much harder to keep low noise on a 2 layer board…
Other Parts Discussed in Thread: AM2632-Q1 , DRV3901-Q1 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1408936/drv3901-q1-problems-reading-the-trigger-status…