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UCD9244无法用USB-TO-GPIO连接

Other Parts Discussed in Thread: UCD9244, UCD9222

我在用UCD9244和两片UDC7242为C6678提供核电源,但是现在遇到关于UCD9244无法被Fusion Design Online软件识别,提示不能发现设备,我仔细理了一下信号顺序应该没问题,附近是关于9244的原理图设计部分,请各位大侠多多指点,看看哪里出问题了,多谢多谢!!