跪求下面几项NV包括的数值以及数值的意义

chenxinyue

[em18] 跪求几项NV值对应的数值意义：

如 NV4707=1    //1:UP   0:CP

    NV452=0   //0：GPS引擎开启（飞行模式关闭） 3：GPS引擎关闭（飞行模式打开）

如上面两项NV，包含两种数值，某个数值有对应的意义

我需要如下NV值的详细介绍：

NV01920   NV06264   

[em39] 拜托了！！！

chenxinyue

[em11]真的么有人可以解答一下嘛、

有那么一个文档，会介绍这些nv值得。。。。。

有找到一点资料，我也看不懂 01920项为NV_AAGPS_POSITIONING_MODES_SUPPORTED_I，
Bit Position - Functionality
0 - Standalone
1 - UP MS-based
2 - UP MS-assisted
3 - CP MS-based (2G)
4 - CP MS-assisted (2G)
5 - CP UE-based (3G)
6 - CP UE-assisted (3G)。
UP CP是啥意思，等待大神解答

chenxinyue

游客 124.74.107.x 发表于 2015-12-21 15:56
有那么一个文档，会介绍这些nv值得。。。。。

跪求介绍NV值的文档

chenxinyue

游客 211.152.38.x 发表于 2015-12-21 16:39
有找到一点资料，我也看不懂 01920项为NV_AAGPS_POSITIONING_MODES_SUPPORTED_I，
Bit Position - Functio ...

用户面UP 控制面CP

xtcl2015

跪求介绍NV值的文档

NV#6264 (NV_CGPS_MINIMUM_GPS_WEEK_NUMBER_I) setting for running test with GPS simulator or PLTS/ULTS

From 2013, QC started to include following CR change for setting the hard coded minimum GPS week number from 1054 to 1738.

CR#446363 Update the GPS minimum week number to current week. Avoid week rollover issue for another 19.6 years from 2013.

This is to support our customers who are launching devices into cars, and other devices that do not get updated quickly - we changed our default minimum GPS week number to a more current value (1738).

After this CR, before run GPS testing with GPS simulator or PLTS/ULTS with GPS week older than 1726, please override the minimum GPS week through NV item 6264 (NV_CGPS_MINIMUM_GPS_WEEK_NUMBER_I).

After the tests are done, please revert back the NV item to a current GPS week number value for product shipment.



An easy way to check if CR#446363 is included in the build under testing is to check following define in modem_proc\gps\gnss\common\inc\gps_consts.h:

#define C_MIN_GPS_WEEK  1738        /* Minimum GPS week number */

Please note that if customer change this value on their own does not actually change the default value used in GNSS engine as this value is used while building GNSS libraries which customer has no access to build on their own.



As suggested above, please configure NV#6264 to change the minimum GPS week for running test on GPS simulator.



Here is an example QXDM F3 msg indicating the simulator GPS week is older than minimum GPS week configured on the device under testing:

mc_pgi.c 02614 Invalid LTE TTr GPS Week number 1127 Min: 1738 Src: 1\n

In this case, customer may configure NV#6264 to 1120 and should be able to proceed the test.

              柔柔弱弱