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TUSB8044A: 烦请帮检查下 TUSB8044A hub 集线器原理图(尤其是IC配置模式)!

Part Number: TUSB8044A

您好!

我们一款USB HUB产品,使用贵司TUSB8044AIRGCR 芯片方案,调试过程出现一些异常(增减USB 外设时,偶发不识别情况)

还请帮检查下原理图是否有问题,尤其是IC 配置部分(未采用E2PROM模式)

希望能尽快收到回复,感谢支持!

附图: