uuu刷机工具问题

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uuu刷机工具问题

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luoyaojun
Contributor II

我这边使用uuu.exe进行对6q刷机时出现如下问题:

uuu.exe -lsusb:

pastedImage_1.png

uuu.exe fastboot.imx

   pastedImage_2.png

烧完fastboot后使用lsusb查看依然是SDP状态:

pastedImage_3.png

正常应该进入FB状态,在imx6ul、6d上已验证uuu烧录fastboot的uboot后状态会从SDP变为FB,但这个6Q就是没反应,设备管理器中也看不到“USB download gadget”设备。

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joanxie
NXP TechSupport
NXP TechSupport

where did you get this fastboot.imx? did you test uuu script on imx6 board? do you use nxp imx6q board or your customized board?

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luoyaojun
Contributor II

官网下载的支持fastboot协议的uboot,这个fastboot.imx我在imx6d、imx6ul上都测试过可以使用(自己定制的),imx6q是我自己定制的板子,无法使用。

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kevinli
Contributor II

你好:

官网下载的支持fastboot协议的uboot”,请问哪个版本的uboot支持fastboot呀?我试了几个版本

都报这样的错误:

Run fastboot ...
No USB device found
USB init failed: -19

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joanxie
NXP TechSupport
NXP TechSupport

try to check your usb design according to nxp imx6q board,

https://community.nxp.com/docs/DOC-105609 

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