October 2017
RiverPro and RioPro ADCP Guide
Page 118
EAR-Controlled Technology Subject to Restrictions Contained on the Cover Page.
>sf?
SF 3 -------------------- GPS Baud 1=disable, 0=help, 3=4800, 4=9600, ...
>
Send the SF2 command to display the GPS string the instrument is receiving. If the baud rate between the
GPS and the RiverPro/RioPro does not match, the GPS string will not be readable (i.e. “garbage” charac-
ters). If the GPS is not connected, there is no output.
>sf2
GPS Diagnostics enabled, pinging disabled
GPS DIAGNOSTIC:804788,W,2,05
GPS DIAGNOSTIC:2.50,5.00,M,0
>GPS DIAGNOSTIC:00,M,000,0111
GPS DIAGNOSTIC:40<CR><LF>$GPGGA,17
GPS DIAGNOSTIC
Decode:$GPGGA,170855.70,3237.178869,N,11713.804788,W,2,05,2.50,5.
00,M,0.00,M,000,0111*40
GPS DIAGNOSTIC:855.90,3237.1
GPS DIAGNOSTIC:8844,N,11713.
GPS DIAGNOSTIC:04951,W,2,05,
GPS DIAGNOSTIC:.50,5.00,M,0.
GPS DIAGNOSTIC:0,M,000,0111*
GPS DIAGNOSTIC:B<CR><LF>$GPGGA,170
GPS DIAGNOSTIC
Decode:$GPGGA,170855.90,3237.178844,N,11713.804951,W,2,05,2.50,5.
00,M,0.00,M,000,0111*4B
>sf?
SF 3 -------------------- GPS Baud 1=disable, 0=help, 3=4800, 4=9600, ...
>sf8
Set the baud rate to the actual GPS rate. If the baud
rate is in question then one may have to step through
these steps a few times.
>sf2
Then SF2
GPS Diagnostics enabled, pinging disabled
>GPS DIAGNOSTIC:$GPGGA,100413.
GPS DIAGNOSTIC:0,3237.213845,N,11713.796522,W,2,05,2.50,5.00,M,0.00,M,000,0111*4
9<CR><LF>$GPVTG,22.801,
GPS DIAGNOSTIC Decode:$GPGGA,100413.10,3237.213845,N,11713.796522,W,2,05,2.50,5.
00,M,0.00,M,000,0111*49
GPS DIAGNOSTIC Decode:$GPVTG,22.801,T,,,2.124,N,3.933,K,D*73
GPS DIAGNOSTIC:382,F*34<CR><LF>$GPZDA,170413.10,26,09,2012,08,00*63<CR><LF>$GPHD
T,22.8,T*0D<CR>
GPS DIAGNOSTIC Decode:$GPDBT,27.230,f,8.300,M,163.382,F*34
GPS DIAGNOSTIC Decode:$GPZDA,170413.10,26,09,2012,08,00*63
GPS DIAGNOSTIC Decode:$GPHDT,22.8,T*0D
GPS DIAGNOSTIC:$GPGGA,100414.
GPS DIAGNOSTIC:0,3237.214386,N,11713.796241,W,2,05,2.50,5.00,M,0.00,M,000,0111*4
F<CR><LF>$GPVTG,23.709,
GPS DIAGNOSTIC Decode:$GPGGA,100414.10,3237.214386,N,11713.796241,W,2,05,2.50,5.
>sf7
Baud rate deliberately set wrong
>sf2
GPS Diagnostics enabled, pinging disabled
>GPS DIAGNOSTIC:$
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GPS DIAGNOSTIC:f†¤¤§¦DÆÁ„¦‡Ää„F†‡ÄÂHÄ„
‡D
¥äÅ*ÀÆ$¤ÄÃ)…ÄÄb¤
GPS DIAGNOSTIC:å¦ÅÂ