Code:
[HKEY_LOCAL_MACHINE\System\CurrentControlSet\GPS Intermediate Driver\Multiplexer]
"DriverInterface"="COM4:"
[HKEY_LOCAL_MACHINE\System\CurrentControlSet\GPS Intermediate Driver\Multiplexer\ActiveDevice]
"Index"=dword:00000004
"Prefix"="COM"
"Dll"="GPSID_QCT.dll"
"Context"=dword:12344160
"Flags"=dword:00000002
"Keep"=dword:00000001
Code:
[HKEY_LOCAL_MACHINE\Drivers\Active\36]
"Hnd"=dword:0005AFF0
"Name"="GPS1:"
"Key"="Drivers\\BuiltIn\\VirtCOM_GPS1"
"BusParent"=dword:000322E0
"InterfaceType"=dword:00000000
"BusName"="BuiltInPhase1_0_8_0"
Code:
[HKEY_LOCAL_MACHINE\Drivers\Active\59]
"Hnd"=dword:00AFBAB0
"Name"="GPD0:"
"Key"="Drivers\\BuiltIn\\GPSID"
"BusParent"=dword:000322E0
"InterfaceType"=dword:00000000
"BusName"="BuiltInPhase1_0_53_0"
Code:
[HKEY_LOCAL_MACHINE\Drivers\Active\60]
"Hnd"=dword:00AFCB60
"Name"="COM4:"
"Key"="SYSTEM\\CurrentControlSet\\GPS Intermediate Driver\\Multiplexer\\ActiveDevice"
Code:
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\GPSID]
"IClass"="{A32942B7-920C-486b-B0E6-92A702A99B35}"
"Dll"="GPSID_QCT.dll"
"Flags"=dword:00000002
"Context"=dword:00000000
"Index"=dword:00000000
"Prefix"="GPD"
"Keep"=dword:00000001
"Order"=dword:00000010
Code:
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\VirtCOM_GPS1]
"DevConfig"=hex:20,00,00,00,05,00,00,00,10,01,00,00,00,4B,00,00,00,00,08,00,00,00,00,\
00,00
"FriendlyName"="Virtual GPS1"
"DeviceType"=dword:00000000
"Order"=dword:00000003
"DeviceArrayIndex"=dword:00000000
"Index"=dword:00000001
"Prefix"="GPS"
"Dll"="VIRSER_GPS.dll"
Other reading:
Jake's GPS 101 Tutorial on Aximsite
Detailed article on AGPS
Wikipedia Article on AGPS
Wikipedia Article on gpsOne chipset
General GPS Info
How Quick GPS Works
More info on how Quick GPS Works
Other Apps:
MMeteo (AccuWeather.com + Wetter.com in HTC today and GPS Ephemeris synchronization (same as QuickGPS), haven't tried it)
VisualGPSce (does what GPSViewer does, only 320KB running program memory, around 15% CPU usage when running minimized)
Globalsat GPSInfo (does what GPSViewer does, haven't tried it)
HTCGPSTool.exe (preproduction tool, download link at the bottom, doesn't work too well, but might be of interest to some).
Credits:
duttythroy for providing the QuickGPS cab from the Kaiser.
McHale for his
QuickGPS registry discoveries.
Ruptor for his
QuickGPS.exe hack.
vetvito for his rip of
3.16.651.0's EXtROM (included CAB install for Sprint Navigation).
Baffles for
BAF's GPS Launcher
Shadowmite for his
GPS Launcher
AstronusX for
AstroGPSLauncher