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TPS65987D兼容性问题

Other Parts Discussed in Thread: TPS65987D

我的显示器方案用TPS65987D实现全功能USB TYPE-C接口,在用具有TYPE-C DP ALT功能的设备测试显示器全功能TYPE-C接口时发现,TYPE-C接口可以连接HUAWEI手机、联想电脑、苹果电脑,但小米电脑和三星S9不行。用PD协议分析仪测试,发现PD协商过程在DISCOVER MODES:ACK时异常终止,正常的该指令是0xFF0A043 0x00000405,异常的是0xFF0A043 0x000c1c45。请帮忙分析问题所在及如何配置TPS65987D。附件是我的TPS65987D的pjt配置文件。

65987-sink-07-01-IO -ok.pjt