QCC5120配置了usb audio，设备管理看到设备不停复位

EdwardLee · 发表于 2020-11-10 19:56:09

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2280.658 apps1: USB: MESSAGE_USB_DECONFIGURED
2280.658 apps1: USB: MESSAGE_USB_DECONFIGURED
2280.658 apps1: USB: MESSAGE_USB_DECONFIGURED
2280.674 apps1: USB: MESSAGE_USB_DECONFIGURED
2280.689 apps1: USB: MESSAGE_USB_DECONFIGURED
2280.705 apps1: USB: MESSAGE_USB_SUSPENDED - Suspend
2280.705 apps1: USB: Status Host/Hub Suspended (Battery Okay)
2280.705 apps1: USB limits: current 0, boost 0, charge 0, vsel VBAT, power_off 0, disable_leds 1
2280.705 apps1: PM: Setting Default Termination Voltage Mapping 4200
2280.720 apps1: USB: Setting audio suspend_state = 2
2280.929 apps1: USB: MESSAGE_USB_SUSPENDED - Resume
2280.933 apps1: USB: Status Host/Hub Not Enumerated (Chg Partial)
2280.933 apps1: USB limits: current 100, boost 0, charge 1, vsel VBYP, power_off 0, disable_leds 0
2280.933 apps1: PM: Setting Default Termination Voltage Mapping 4200
2280.965 apps1: USB: MESSAGE_USB_DECONFIGURED
2281.510 apps1: USB: MESSAGE_USB_SUSPENDED - Suspend
2281.510 apps1: USB: Status Host/Hub Suspended (Battery Okay)
2281.517 apps1: USB limits: current 0, boost 0, charge 0, vsel VBAT, power_off 0, disable_leds 1
2281.517 apps1: PM: Setting Default Termination Voltage Mapping 4200
2281.525 apps1: USB: Setting audio suspend_state = 2
2281.680 apps1: USB: MESSAGE_USB_SUSPENDED - Resume
2281.684 apps1: USB: Status Host/Hub Not Enumerated (Chg Partial)
2281.684 apps1: USB limits: current 100, boost 0, charge 1, vsel VBYP, power_off 0, disable_leds 0
2281.684 apps1: PM: Setting Default Termination Voltage Mapping 4200
2281.738 apps1: USB: MESSAGE_USB_DECONFIGURED
2281.773 apps1: USB: MESSAGE_USB_DECONFIGURED
2281.780 apps1: USB: MESSAGE_USB_DECONFIGURED
2281.785 apps1: USB: MESSAGE_USB_DECONFIGURED

有了解的吗？

423165987 · 发表于 2020-11-10 21:18:38

估计是硬件问题吧。

394645065 · 发表于 2020-11-10 21:54:50

大概率是芯片重启了

EdwardLee · 发表于 2020-11-10 22:25:01

394645065 发表于 2020-11-10 21:54
大概率是芯片重启了

QCC5120很正常呀。

junkoyou · 发表于 2021-12-30 14:56:17

兄弟解决了？分享下

EdwardLee · 发表于 2022-3-22 19:54:22

junkoyou 发表于 2021-12-30 14:56
兄弟解决了？分享下

装驱动

changhz · 发表于 2022-3-26 09:53:46

是不是芯片加密了,密码不对就一直在重启

EdwardLee · 发表于 2022-3-28 20:34:37

changhz 发表于 2022-3-26 09:53
是不是芯片加密了,密码不对就一直在重启

解决了，需要装下usb驱动。

过好每一天 · 发表于 2022-3-31 09:40:45

EdwardLee 发表于 2022-3-28 20:34
解决了，需要装下usb驱动。

你安装什么驱动，能分享一下吗

EdwardLee · 发表于 2022-3-31 09:52:17

就USBDBG驱动。

[QCC5系列] QCC5120配置了usb audio，设备管理看到设备不停复位

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