Author Topic: All of a sudden lot's of CRC failed !  (Read 1606 times)

Noel

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All of a sudden lot's of CRC failed !
« on: 11 April, 2015, 10:28:31 pm »
I've got no clue what happened here!

AIS Dispatcher has been running for some time now with no problem, but all of a sudden I'm seeing a lot of CRC failed with my setup! (running on a Raspberry PI)

Nothing (except the IP of the broadcasting station with ID 1775) has been changed!

Anyone here who might know what could cause the CRC failed error?

Quote
CRC failed JPP00PGptPMwcA:5?v020Su,0*03
(04) OK         !AIVDM,1,1,,1,402E:rQuu5kEs0FJE6MvABW00D7g,0*60
CRC failed !G1@P00PFfvBMv?<00?v22D7I,0*1B
(02) OK         !AIVDM,1,1,,1,24UuRJ001f0EaiJN09@K0`j206IH,0*4B
CRC failed !0000HttPGEahN7pi700p0e,0*4D
(04) OK         !AIVDM,1,1,,1,402E35Auu5kF1PE@mhN:Rd7000S:,0*37
CRC failed !AI?6fN2H7h0?v42@1=,0*46
(01) OK         !AIVDM,1,1,,1,13aGtMHP00PG?8rN2GQh0?v42<0a,0*21
CRC failed !AIVDM,1DM,1,1,,1,23aJII0P00PFLGjMvBp15?v:2D:2,0*6B
(00) OK         !AIVDM,1,1,,1,E>jN6<0W6@1WPab3bPa2@LtP0000:usB?9TV@00003v00,6*24
(01) OK         !AIVDM,1,1,,1,13aGs6hP00PG?PtN2HBf4?v>2D1G,0*50
CRC failed !AIVDaVhN09Kc1`j@06IH,0*06
(01) OK         !AIVDM,1,1,,1,13aDrjpP00PG?K4N2HS3dgv@2H5H,0*78
CRC failed !AIVDM,1VDM,1,1,,1,23aJII0P00PFLGbMvBpA1OvD2@5v,0*56
(18) OK         !AIVDM,1,1,,1,B3aPNpP0085juB7PRST8owU5oP06,0*63
CRC failed !AI1,1,,1,13aKUv?P00PG?8JN2H1P0?vJ26IH,0*0B
duplicate  !AIVDM,1,1,,1,E>jN6<0W6@1WPab3bPa2@LtP0000:usB?9TV@00003v00,6*24
(01) OK         !AIVDM,1,1,,1,13aBLWPP00PGq?VMwdhf4?vN20RM,0*1D
CRC failed !AIV,1,1,,1,13aO@G@P1<PHEGBN2;TB?wvN289D,0*6E
(01) OK         !AIVDM,1,1,,1,13aIjvgP00PG?5LN2H:>4?vP20S;,0*71
CRC failed !AIV,1,,1,29NSCf40000EfB8MwiS;u5@P0<<O,0*1C
CRC failed
(01) OK         !AIVDM,1,1,,1,13aGG1@P00PFfvDMv?=00?vV2@;M,0*74
CRC failed ,,1,13aI<JPP00PGptNMwc@r5Ov`2@;h,0*71
(06) OK         !AIVDM,1,1,,1,602E:r`rDhR@0480J00000000000,0*35
CRC failed !AI10SGK?H098DF1<4q@00000000001530815t0Ht0P000000000,0*5E
(02) OK         !AIVDM,1,1,,1,23aJGkUP1EPFJ0@Mve4eCOvb26IH,0*1F
CRC failed !AIVPN2H6h0?vb2SsF,0*0D
CRC failed
CRC failed !AIVDM,1,IVDM,1,1,,1,13aGtMHP00PG?8PN2GP00?vd26IH,0*50
(02) OK         !AIVDM,1,1,,1,29NSCf40000EfB8MwiS;u5@d0<<O,0*28
CRC failed !AIVDM1,1,,1,13aL?egP00PG?RTN2H:h0?vh2<1`,0*12
(00) OK         !AIVDM,1,1,,1,E>jN6<0W6@1WPab3bPa2@LtP0000:usB?9TV@00003v00,6*24
duplicate  !AIVDM,1,1,,1,E>jN6<0W6@1WPab3bPa2@LtP0000:usB?9TV@00003v00,6*24
(01) OK         !AIVDM,1,1,,1,13aDrjpP00PG?K4N2HS3dgvn2L1a,0*7F
(01) OK         !AIVDM,1,1,,1,13aGFvwP00PG?BFN2Fv@0?vt2<1>,0*49
CRC failed 1,,1,13aGsE@P00PGs5@Mwd;h0?vt2D2D,0*45
(06) OK         !AIVDM,1,1,,1,602E:r`rDhRB0480J00000000000,0*37
CRC failed !AIV1,1,,1,13aENA0P00PG47LN194F:ww226IH,0*7E
(02) OK         !AIVDM,1,1,,1,23aJII0P00PFLGbMvBnhmgw428Co,0*73
CRC failed ,,1,E>jN6<0W6@1WPab3bPa2@LtP0000:usB?9TV@00003v00,6*24
(02) OK         !AIVDM,1,1,,1,29NSCf40000EfB8MwiS;u5A60<<O,0*7B
CRC failed !AIVD,1,,1,13aI9wwP00PG?J:N2GS@0?w620SM,0*37
CRC failed
(02) OK         !AIVDM,1,1,,1,23aJII0P00PFLGfMvBn@iOw@28GM,0*21
CRC failed ,1,53aJGkT000010S;OSV0TaHDE:3GB22222222220t1h>45t0Ht621AC`1C`5i,0*11
(01) OK         !AIVDM,1,1,,1,13aGG1@P00PFfv0Mv?<P0?w@2HGl,0*23
CRC failed !AIVDM,1,1,,1,402E35Auu5kFaPE@mhN:Rd7,1,,1,@02E:s1:sQ5P<P00,0*38
(01) OK         !AIVDM,1,1,,1,13aGtMHP00PG?8NN2GKP0?wD2D0a,0*36
CRC failed !AIIVDM,1,1,,1,13aI91wP00PG=`bN3=b00?wD2@I3,0*5D
(02) OK         !AIVDM,1,1,,1,24UuRJ0Oif0E`iJN0:B;0HmF06IH,0*47
« Last Edit: 16 April, 2015, 12:19:58 pm by Noel »