felix@felix ~/Desktop/gpsd $ gpsd -n /dev/ttyACM0 -N -D 5
gpsd:INFO: launching (Version 3.20.1~dev)
gpsd:IO: opening IPv4 socket
gpsd:IO: opening IPv6 socket
gpsd:INFO: listening on port gpsd
gpsd:PROG: NTP: shmat(1,0,0) succeeded, segment 2
gpsd:PROG: NTP: shmat(2,0,0) succeeded, segment 3
gpsd:PROG: NTP: shmat(3,0,0) succeeded, segment 4
gpsd:PROG: NTP: shmat(4,0,0) succeeded, segment 5
gpsd:PROG: NTP: shmat(5,0,0) succeeded, segment 6
gpsd:PROG: NTP: shmat(6,0,0) succeeded, segment 7
gpsd:PROG: successfully connected to the DBUS system bus
gpsd:PROG: shmget(0x47505344, 24512, 0666) for SHM export succeeded
gpsd:PROG: shmat() for SHM export succeeded, segment 9
gpsd:INFO: stashing device /dev/ttyACM0 at slot 0
gpsd:PROG: no /etc/gpsd/device-hook present, skipped running ACTIVATE hook
gpsd:INFO: SER: opening GPS data source type 3 at '/dev/ttyACM0'
gpsd:INFO: SER: speed 9600, 8N1
gpsd:PROG: Probing "Garmin USB binary" driver...
gpsd:INFO: attempting USB device enumeration.
gpsd:INFO: 1d6b:0003 (bus 4, device 1)
gpsd:INFO: 1546:01a8 (bus 3, device 14)
gpsd:INFO: 1d6b:0002 (bus 3, device 1)
gpsd:INFO: 1d6b:0003 (bus 2, device 1)
gpsd:INFO: 05e3:0608 (bus 1, device 3)
gpsd:INFO: 093a:2510 (bus 1, device 2)
gpsd:INFO: 1d6b:0002 (bus 1, device 1)
gpsd:INFO: vendor/product match with 091e:0003 not found
gpsd:PROG: Probe not found "Garmin USB binary" driver...
gpsd:PROG: Probing "GeoStar" driver...
gpsd:PROG: Sent GeoStar packet id 0xc1
gpsd:IO: SER: => GPS: 5053474700c100010000000050924746
gpsd:PROG: Probe not found "GeoStar" driver...
gpsd:PROG: Probing "Trimble TSIP" driver...
gpsd:INFO: SER: speed 9600, 8O1
gpsd:INFO: SER: speed 9600, 8N1
gpsd:PROG: Probe not found "Trimble TSIP" driver...
gpsd:PROG: Probing "iSync" driver...
gpsd:INFO: SER: speed 9600, 8N1
gpsd:IO: SER: => GPS: @@@@\x0d\x0aMAW0C0B\x0d\x0a
gpsd:INFO: SER: speed 9600, 8N1
gpsd:PROG: Probe not found "iSync" driver...
gpsd:PROG: no probe matched...
gpsd:INFO: gpsd_activate(2): activated GPS (fd 6)
gpsd:PROG: PPS:/dev/ttyACM0 chrony socket /tmp/chrony.ttyACM0.sock doesn't exist
gpsd:WARN: KPPS:/dev/ttyACM0 no HAVE_SYS_TIMEPPS_H, PPS accuracy will suffer
gpsd:PROG: PPS:/dev/ttyACM0 thread launched
gpsd:INFO: PPS:/dev/ttyACM0 ntpshm_link_activate: 1
gpsd:INFO: device /dev/ttyACM0 activated
gpsd:INFO: running with effective group ID 10051
gpsd:INFO: running with effective user ID 10051
gpsd:INFO: startup at 2020-05-20T14:07:33.000Z (1589983653)
gpsd:IO: UBX: len 60
gpsd:PROG: switching to match packet type 11: b5620106340008520000d6fcffff00000040c44304260000000000000000c0dfb626000000000000000000000000d00700000f2702001219b60344ff
gpsd:PROG: switch_driver(u-blox) called...
gpsd:PROG: selecting u-blox driver...
gpsd:INFO: /dev/ttyACM0 identified as type u-blox, 1 sec @ 9600bps
gpsd:PROG: => GPS: UBX class: 0a, id: 04, len: 0, crc: 0e34
gpsd:IO: SER: => GPS: b5620a0400000e34
gpsd:PROG: => GPS: UBX class: 06, id: 00, len: 20, crc: c0a9
gpsd:IO: SER: => GPS: b5620600140001000000d0080000802500002700010000000000c0a9
gpsd:PROG: => GPS: UBX class: 0a, id: 04, len: 0, crc: 0e34
gpsd:IO: SER: => GPS: b5620a0400000e34
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 104b
gpsd:IO: SER: => GPS: b56206010300010401104b
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 124f
gpsd:IO: SER: => GPS: b56206010300010601124f
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 1351
gpsd:IO: SER: => GPS: b562060103000107011351
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 2c83
gpsd:IO: SER: => GPS: b562060103000120012c83
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 45ac
gpsd:IO: SER: => GPS: b5620601030001300a45ac
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 4ab6
gpsd:IO: SER: => GPS: b5620601030001350a4ab6
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 47b0
gpsd:IO: SER: => GPS: b5620601030001320a47b0
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 0d45
gpsd:IO: SER: => GPS: b562060103000101010d45
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 1d65
gpsd:IO: SER: => GPS: b562060103000111011d65
gpsd:PROG: => GPS: UBX class: 06, id: 01, len: 3, crc: 308d
gpsd:IO: SER: => GPS: b562060103000126ff308d
gpsd:PROG: UBX-NAV-SOL
gpsd:IO: UBX: len 100
gpsd:IO: UBX: len 24
gpsd:IO: UBX: len 28
gpsd:IO: UBX: len 26
gpsd:PROG: UBX-NAV-DOP
gpsd:IO: UBX: len 28
gpsd:IO: UBX: len 24
gpsd:PROG: UBX-NAV-TIMEGPS
gpsd:IO: <= GPS: $GNRMC,,V,,,,,,,,,,N*4D
gpsd:IO: <= GPS: $GNVTG,,,,,,,,,N*2E
gpsd:IO: UBX: len 258
gpsd:INFO: UBX-MON-VER: SW EXT CORE 3.01 (db0c89),HW 00080000 ROM BASE 3.01 (107888),FWVER=HPG 1.40REF,PROTVER=20.30,MOD=NEO-M8P-2,FIS=0xEF4015 (100111),GPS;GLO;BDS,QZSS
gpsd:IO: UBX: len 10
gpsd:IO: UBX: len 258
gpsd:INFO: UBX-MON-VER: SW EXT CORE 3.01 (db0c89),HW 00080000 ROM BASE 3.01 (107888),FWVER=HPG 1.40REF,PROTVER=20.30,MOD=NEO-M8P-2,FIS=0xEF4015 (100111),GPS;GLO;BDS,QZSS
gpsd:IO: UBX: len 10
gpsd:IO: UBX: len 10
gpsd:IO: UBX: len 10
gpsd:IO: UBX: len 10
gpsd:IO: UBX: len 10
gpsd:IO: UBX: len 10
gpsd:IO: UBX: len 10
gpsd:WARN: UBX-ACK-NAK, class: 06, id: 01
gpsd:IO: UBX: len 10
gpsd:IO: UBX: len 10
gpsd:IO: UBX: len 10
gpsd:IO: <= GPS: $GNGGA,,,,,,0,00,99.99,,,,,,*56
gpsd:PROG: NMEA0183: xxGGA: latch mode
gpsd:WARN: NMEA0183: merge_hhmmss(), malformed time
gpsd:IO: <= GPS: $GNGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*2E
gpsd:PROG: NMEA0183: xxGSA: mask 0x402
gpsd:IO: <= GPS: $GNGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*2E
gpsd:PROG: NMEA0183: xxGSA: mask 0x402
gpsd:IO: <= GPS: $GPGSV,1,1,03,18,,,35,20,,,32,21,,,36*70
gpsd:PROG: NMEA0183: xPGSV: part 1 of 1, last_gsv_talker '0'  last_gsv_sigid 0
gpsd:PROG: NMEA0183: xPGSV: new part 1, last_gsv_talker '0', zeroing
gpsd:WARN: NMEA0183: xxGSV: Satellite data no good (1 of 1).
gpsd:IO: <= GPS: $GLGSV,1,1,00*65
gpsd:PROG: NMEA0183: xLGSV: part 1 of 1, last_gsv_talker '0x50'  last_gsv_sigid 0
gpsd:WARN: NMEA0183: xxGSV: Satellite data no good (1 of 1).
gpsd:IO: <= GPS: $GNGLL,,,,,,V,N*7A