新手求助!高通OpenQ820的开发板,预装了Android系统,如何刷机?
按照给的说明书,需要先安装USB驱动,然后利用ADB进行烧录。
但是电脑和开发板连接USB数据线后,电脑的设备管理器显示的USB串口设备,不是Android设备。
给的驱动也没法安装。这是给的说明文档:
Please note:
Default there are 4 functional interfaces created only one is ADB other are used as diagnostic purpose (QPST, MDM, DIAG, MASS STORAGE).
Only one endpoint with following is applicable for ADB.
Your android_winusb.inf file should have below lines ADB.
android_winusb.inf
[Google.NTx86]
;Qualcomm SURF/FFA
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9025
%CompositeAdbInterface% = USB_Install, USB\VID_05C6&PID_9025&MI_01
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9025
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9025&MI_01
;Qualcomm SURF/FFA (PTP+ADB)
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_904E
%CompositeAdbInterface% = USB_Install, USB\VID_05C6&PID_904E&MI_01
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_904E
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_904E&MI_01
;Qualcomm SURF/FFA (MTP+ADB)
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9039
%CompositeAdbInterface% = USB_Install, USB\VID_05C6&PID_9039&MI_01
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9039
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9039&MI_01
;Qualcomm SURF/FFA (UMS+ADB)
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9015
%CompositeAdbInterface% = USB_Install, USB\VID_05C6&PID_9015&MI_00
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9015
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9015&MI_00
[Google.NTamd64]
;Qualcomm SURF/FFA
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9025
%CompositeAdbInterface% = USB_Install, USB\VID_05C6&PID_9025&MI_01
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9025
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9025&MI_01
;Qualcomm SURF/FFA (PTP+ADB)
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_904E
%CompositeAdbInterface% = USB_Install, USB\VID_05C6&PID_904E&MI_01
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_904E
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_904E&MI_01
;Qualcomm SURF/FFA (MTP+ADB)
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9039
%CompositeAdbInterface% = USB_Install, USB\VID_05C6&PID_9039&MI_01
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9039
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9039&MI_01
;Qualcomm SURF/FFA (UMS+ADB)
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9015
%CompositeAdbInterface% = USB_Install, USB\VID_05C6&PID_9015&MI_00
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9015
%SingleAdbInterface% = USB_Install, USB\VID_05C6&PID_9015&MI_00
[Strings]
SingleAdbInterface = "Android ADB Interface"
CompositeAdbInterface = "Android Composite ADB Interface"
SingleBootLoaderInterface = "Android Bootloader Interface"
When you see a Windows pop-up requesting drivers, provide the usb_driver folder path. Other device notifications from Windows should be ignored.
Each time you change your USB connection type from the Android Settings APP, you will see one time installation pop-up requesting for ADB driver to be installed, provide the usb_driver folder.
我用手机试了试可以安装,查看设备ID也是USB\VID_05C6&PID_9015&MI_00这种格式的,但是开发板的设备ID是不同格式的,名称是usb serial port。搞不懂如何安装驱动才能利用ADB进行烧录。