I think I have things setup, but i'm getting weird interactions.
Specifically, I can't seem to get GPSD to work and CGPS, but I can get cat,
gpsmon and can access from python over serial.
cgps shows NO FIX and times out after a few seconds.
I can CAT the dev and I see the GPS
root@beaglebone:/# cat /dev/ttyO1
$GPGGA,054109.000,2117.0000,N,15749.0000,W,1,6,1.02,117.9,M,4.7,M,,*7C
$GPGSA,A,3,27,16,22,21,31,29,,,,,,,1.37,1.02,0.91*04
$GPRMC,054109.000,A,2117.0000,N,15749.0000,W,1.03,311.83,230614,,,A*7E
$GPVTG,311.83,T,,M,1.03,N,1.91,K,A*3E
GPSMON works
root@beaglebone:/# gpsmon /dev/ttyO1
/dev/ttyO1 9600 8N1 Generic NMEA>
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒Ŀ
▒Time: 2014-06-23T05:41:51.000Z Lat: 21 17' 01.841" N Lon: 157 49' 50.591"
W ▒
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ Cooked PVT
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒Ŀ
▒ GPVTG GPGGA GPGSA GPRMC GPGSV
▒
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ Sentences
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒Ŀ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒Ŀ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒Ŀ
▒Ch PRN Az El S/N ▒▒Time: 054151.000 ▒▒Time: 054151.000
▒
▒ 0 18 90 65 16 ▒▒Latitude: 2117.0000 N ▒▒Latitude: 2117.0000
▒
▒ 1 22 181 54 16 ▒▒Longitude: 15749.0000 W ▒▒Longitude: 15749.0000
▒
▒ 2 21 19 47 13 ▒▒Speed: 1.32 ▒▒Altitude: 122.1
▒
▒ 3 16 320 39 34 ▒▒Course: 219.11 ▒▒Quality: 1 Sats: 6
▒
▒ 4 29 83 26 0 ▒▒Status: A FAA: A ▒▒HDOP: 1.28
▒
▒ 5 31 220 20 15 ▒▒MagVar: ▒▒Geoid: 4.7
▒
▒ 6 27 312 17 29 ▒▒▒▒▒▒▒▒▒▒▒▒▒ RMC ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ GGA
▒▒▒▒▒▒▒▒▒▒▒▒▒
▒ 7 25 151 14 0
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒Ŀ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒Ŀ
▒ 8 14 170 4 22 ▒▒Mode: A 3 ▒▒UTC: RMS:
▒
▒ 9 15 74 3 18 ▒▒Sats: 27 16 18 22 21 31 ▒▒MAJ: MIN:
▒
▒10 36 0 0 0 ▒▒DOP: H=1.28 V=0.97 P=1.61 ▒▒ORI: LAT:
▒
▒11 ▒▒▒▒▒▒▒▒▒▒▒▒▒ GSA ▒▒▒▒▒▒▒▒▒▒▒▒ٳLON: ALT:
▒
▒▒▒▒▒▒▒ GSV ▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒▒▒▒ GST
▒▒▒▒▒▒▒▒▒▒▒▒▒
(39) $GPVTG,219.11,T,,M,1.32,N,2.45,K,A*34\x0d\x0a
root@beaglebone:/#
Background Information
Wiring
Ultimate GPS BBB
RX --------------- P8_24
TX --------------- P8_26
Debian Version
root@beaglebone:/# uname -a
Linux beaglebone 3.8.13-bone50 #1 SMP Tue May 13 13:24:52 UTC 2014 armv7l
GNU/Linux
Overlays
root@beaglebone:/# cat /sys/devices/bone_capemgr.9/slots
0: 54:PF---
1: 55:PF---
2: 56:PF---
3: 57:PF---
4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-L Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
7: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-UART1
Any ideas?
Thanks
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