MT6577 has GPS on the chip ?

[pax]

My phone is gt-n7102 clone :

Hardware : MT6577 (SMDK4x12 is Fake!)

Model : GT-N7102
Build number : JRO03C.N7102ZSALJ2
Build date UTC : 20130306-111329

Android v : 4.1.9
Baseband v: MAUI.11AMD.W12.22.SP.V5, 2013/01/28 11:29

Kernel v : 3.0.13 (kingberry@kingberry-desktop) (gcc version 4.4.3 (GCC) ) #1 SMP Wed Mar 6 19:10:15 CST 2013
Uboot build v : MAIN2.2.ubt.3877
LCD Driver IC : 1-otm8009a_6575_dsi

When I try to power on the GPS the icon in notification bar appears, but no gps satellite is found.

I know the problem for MTK 6577 chipset and try a lot of configuration, apps and tricks about it, but with no result (no satellites).

So I gave a look in YGPS of Mobileuncle tools Engineer mode and found : chip version and MNL version = unknown. Does it mean that hardware is not recognized and/or present ?

How could I investigate to understand if my phone has GPS chip on board ? (is not integrated in 6577 chip ?)

On the board I found GPS indication but don't understand more...



Could be a driver (kernel) problem ?

Thanks in advance for your support.