MTK平台手机modem开发经验

chip name:

MT6765

MT8768

通话流程

https://online.mediatek.com/QuickStart/9b078a0c-8acf-4895-9f54-258adf5badc6

mtk教程总表:

https://online.mediatek.com/_layouts/15/mol/topic/ext/TopicHome.aspx

mtk常见流程资料:

https://online.mediatek.com/QuickStart/QS00145

https://www.3gpp.org/ftp/Specs/2020-06/Rel-8/24_series

https://www.micromedia-int.com/en/gsm-2/73-gsm/669-cme-error-gsm-equipment-related-errors

https://www.telit.com/wp-content/uploads/2017/12/Telit_SSL-TLS_User_Guide_r14.pdf

//清理

repo forall -c git reset --hard HEAD;repo forall -c git clean -df;repo sync -c;repo sync -c

*#*#3646633#*#*

//清理

repo forall -c git reset --hard HEAD;repo forall -c git clean -df;repo sync -c;repo sync -c

//删除out目录

//编译

cd integrate/

source setenv.sh

lunchprod

6

make flashfile

抓取log前,请打开telephony Log: EngineerMode => Log and Debuging => Telephony Log Settings   =>  Enable  => Reboot

贵司这样上传的log,不方便敝司下载;是否可以通过https://transfer.mediatek.com/上传;

这个专门上传大文件的方式

**********************************************************************************************************************************

MTK netlog 无法查看SIP 消息

请下载最新的wireshark,比如我使用的是 2.4.1,打开log 之后,选择 编辑-首选项-protocols,找到ESP,选中,然后将右边列表里面的

attempt to detect/decode NULL ....

Check sequence numbers...

attempt to detect/decode encrypted ....

attempt to check...

这四个选项都勾选,再选择OK。

**********************************************************************************************************************************

MTK modemlog分析

https://blog.csdn.net/u010997852/article/details/90749811?utm_medium=distribute.pc_relevant_right.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant_right.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase

//android 确认界面是哪个模块

logcat -b all|egrep -i "start u0"

06-09 15:52:10.765 1083 3141 I ActivityTaskManager: START u0 {cmp=com.android.phone/.GsmUmtsCallForwardOptions} from uid 1001

猜你喜欢

转载自blog.csdn.net/shaowwei/article/details/107632623