Symmetricom bc635PCI-V2 User Manual page 9

Appendix A: GPS Receiver Interface ............................................................. 82
General .................................................................................................................... 82
GPS Timing Mode (Mode 6) Characteristics .......................................................... 82
Communicating With the GPS Receiver ................................................................. 82
Sending GPS Data Packets to the GPS Receiver ................................................ 83
Receiving GPS Data Packets from the GPS Receiver ........................................ 83
Retrieve Packet from GPS Receiver (Command 0x31) ...................................... 83
Manually Request Packet from GPS Receiver (Command 0x32) ...................... 85
Position Fix Modes ................................................................................................. 86
Position Fix Mode 0 ............................................................................................ 86
Position Fix Mode 1 ............................................................................................ 86
Position Fix Mode 3 and 4 .................................................................................. 87
bc637PCI-V2 GPS Default Parameters................................................................... 87
Set Operating Parameters (GPS packet 0x2C) .................................................... 87
Set High-8 / High-6 Mode (GPS packet 0x75) ................................................... 87
Set I/O Options (GPS packet 0x35) .................................................................... 88
Appendix B: GPS Software Program ............................................................. 89
General .................................................................................................................... 89
Quickstart Guide to Operating bc637PCI GPS Demo ............................................ 90
bc637PCI GPS Demo Control Panel Program Menu Interface .............................. 91
File Menu ............................................................................................................ 91
Time Menu .......................................................................................................... 93
Status Menu ......................................................................................................... 95
Mode Menu ......................................................................................................... 97
Position Menu ..................................................................................................... 99
Options Menu .................................................................................................... 101
Request Menu .................................................................................................... 103
Send Menu......................................................................................................... 105
Reset Menu ........................................................................................................ 107
Help Menu ......................................................................................................... 109
List of Hardware.................................................................................................... 111
Appendix C: What is different in the bc635/637PCI-V2? ............................. 112
PCI bar mapping: .................................................................................................. 112
Differences between versions U and V2: .............................................................. 112
Additions to the bc63xPCI-v2: .............................................................................. 113
Index ............................................................................................................ 114
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