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发表于 2022-12-8 14:09:55
1740 浏览 0 回复
MT6761/62/65 如何在SP META或者WCN ATE Tool环境下抓取WIFI FW log
[DESCRIPTION]
如何在SP META或者WCN ATE Tool环境下抓取WIFI FW log
[SOLUTION]
0.确定手机有unlock
-先进到开发者模式(有Developer option选项)
-手机页面:setting -> system -> Developer options -> OEM unlocking打开
- 执行以下指令
$adb reboot bootloader
$fastboot flashing unlock
按Volumn up
$fastboot reboot
-开机完毕后,再执行以下指令:
$adb root
$adb disable-verity
$adb reboot
$adb root
$adb remount
这时候应该remount成功,可以安装iwpriv Only eng load and user-debug load can enable Wi-Fi FW Log on Meta Tool
$ adb root
$ adb remount install iwpriv tool , If no iwpriv installed, you can't adjust connsys log level and Log Level will be define (ERROR / WARN /STATE).
Execute iwpriv.bat ,it shall install iwpriv tool on your device
(跟MTK工程师索要iwpriv工具,运行其中的bat文件)
enable Wi-Fi FW log to EMI by using adb command (Log Level: MORE)
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