История изменений
Исправление
RTP,
(текущая версия)
:
Ааааа, нашлась гадина!
http://opencpn.org/ocpn/setting_up_gps
В разделе WindowsXP!!!!
On some computer / GPS receiver combinations when the computer resumes from Stand By the GPS receiver will no longer transmit its NMEA data stream, and only garbage instead of ASCII characters will be visible in the NMEA Data Stream Window. The red indicator led will not work.
To change back to NMEA mode search for and download SIRFDemo.exe.
Unpack and start. Set correct Baud rate and and com port as above.
Click connect to data source button. Action -> Switch to NMEA protocol, then exit.
There are many more settings available in SIRFDemo.exe
Исходная версия Deleted, :
Ааааа, нашлась гадина!
http://opencpn.org/ocpn/setting_up_gps
В разделе WindowsXP!!!!
On some computer / GPS receiver combinations when the computer resumes from Stand By the GPS receiver will no longer transmit its NMEA data stream, and only garbage instead of ASCII characters will be visible in the NMEA Data Stream Window. The red indicator led will not work.
To change back to NMEA mode search for and download SIRFDemo.exe.
Unpack and start. Set correct Baud rate and and com port as above.
Click connect to data source button. Action -> Switch to NMEA protocol, then exit.
There are many more settings available in SIRFDemo.exe
An alternative workaround for this issue is provided by using a COM port splitter such as XPort http://curioustech.home.insightbb.com/xport.html
Download XPort.
Unzip it to a folder of your choice
Double Click XPort.exe
Set the Baud Rate to 4800
Under Enable Ports add an entry for COM10
Click “Find GPS”. The port returned should match the port identified in Step #6 in the Configuring BU-353 Section
Select Prolific USB-to-Serial Comm Port in the check box section
Return to OpenCPN
Click on the ToolBox Icon
Select GPS
Under NMEA Data Source change the Com port to COM10