I captured some data from Brandmeister from inside the OpenGD77, and edited it to remove duplication
Ignore buyes after 0x0C on each row as they are just junk in the data buffer - but its easier to read if I use 16 bytes per line.
Code: Select all
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00000000 04 00 5C 57 42 33 4A 53 57 88 1E AF D9 1B A1 12 ..\WB3JSWˆ.¯Ù.¡.
00000010 05 00 20 44 61 76 69 64 20 F0 1E AF D0 54 E5 07 .. David ð.¯ÐTå.
00000020 06 00 41 00 00 00 00 00 00 48 1E AF A6 7B E7 63 ..A......H.¯¦{çc
00000030 04 00 58 4B 4B 36 41 4B 48 60 F9 00 EA B8 C6 54 ..XKK6AKH`ù.ê¸ÆT
00000040 04 00 6A 4B 47 32 52 59 20 68 C2 0D E3 4E 02 06 ..jKG2RY hÂ.ãN..
00000050 05 00 44 4D 52 20 49 44 3A E8 C2 0D 6A CF 26 5C ..DMR ID:èÂ.jÏ&\
00000060 04 00 5A 4E 32 50 49 54 20 D0 C4 E2 28 17 EA 55 ..ZN2PIT ÐÄâ(.êU
00000070 05 00 4B 65 6E 6E 65 74 68 48 C4 E2 AC AA 40 20 ..KennethHÄ⬪@
00000080 04 00 6A 4B 35 44 4F 58 20 48 07 06 80 64 27 42 ..jK5DOX H..€d'B
00000090 05 00 44 4D 52 20 49 44 3A E8 07 06 9D FF C7 70 ..DMR ID:è...ÿÇp
000000A0 06 00 20 33 31 30 33 32 38 10 07 06 D5 2A 4C 63 .. 310328...Õ*Lc
000000B0 07 00 39 00 00 00 00 00 00 10 07 06 95 6A 42 3C ..9.........•jB<
000000C0 04 00 6A 4B 35 44 4F 58 20 48 07 06 9F 96 C7 33 ..jK5DOX H..Ÿ–Ç3
000000D0 04 00 6A 4D 37 42 4D 46 20 B0 D2 91 AC AA 40 20 ..jM7BMF °Ò‘¬ª@
000000E0 05 00 44 4D 52 20 49 44 3A E8 D2 91 B7 90 83 61 ..DMR ID:èÒ‘·.ƒa
000000F0 06 00 20 32 33 34 37 33 30 20 D2 91 5A F8 A0 65 .. 234730 Ò‘Zø e
00000100 05 00 44 4D 52 20 49 44 3A E8 07 06 5F C3 43 57 ..DMR ID:è.._ÃCW
00000110 06 00 20 33 31 30 33 32 38 10 07 06 92 6C C1 51 .. 310328...’lÁQ
00000120 07 00 39 00 00 00 00 00 00 10 07 06 9E FF C4 56 ..9.........žÿÄV
00000130 04 00 6A 4B 35 44 4F 58 20 48 07 06 09 AA 75 B5 ..jK5DOX H...ªuµ
00000140 05 00 44 4D 52 20 49 44 3A E8 07 06 DF 8D 82 30 ..DMR ID:è..ß.‚0
00000150 06 00 20 33 31 30 33 32 38 10 07 06 DE 18 C5 12 .. 310328...Þ.Å.
00000160 07 00 39 00 00 00 00 00 00 10 07 06 1E FC 05 45 ..9..........ü.E
00000170 04 00 6A 4B 35 44 4F 58 20 48 07 06 7B E9 83 16 ..jK5DOX H..{éƒ.
00000180 05 00 44 4D 52 20 49 44 3A E8 07 06 4F BF 06 53 ..DMR ID:è..O¿.S
00000190 06 00 20 33 31 30 33 32 38 10 07 06 5F EE 64 C0 .. 310328..._îdÀ
000001A0 07 00 39 00 00 00 00 00 00 10 07 06 C6 01 71 BF ..9.........Æ.q¿
000001B0 04 00 6A 4B 35 44 4F 58 20 48 07 06 F3 5D E3 35 ..jK5DOX H..ó]ã5
000001C0 05 00 44 4D 52 20 49 44 3A E8 07 06 B3 09 44 22 ..DMR ID:è..³.D"
000001D0 06 00 20 33 31 30 33 32 38 10 07 06 38 A6 60 14 .. 310328...8¦`.
000001E0 07 00 39 00 00 00 00 00 00 10 07 06 3A F4 61 34 ..9.........:ôa4
000001F0 04 00 6A 4B 35 44 4F 58 20 48 07 06 C8 E2 A4 57 ..jK5DOX H..Èâ¤W
00000200 05 00 44 4D 52 20 49 44 3A E8 07 06 C6 73 E2 25 ..DMR ID:è..Æsâ%
00000210 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 A4 7A 44 D4 ..JM7BMF. Ò‘¤zDÔ
00000460 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 3F AC C2 42 ..JM7BMF. Ò‘?¬ÂB
00000470 04 00 6A 4B 35 44 4F 58 20 48 07 06 19 FC 0F D4 ..jK5DOX H...ü.Ô
00000480 05 00 44 4D 52 20 49 44 3A E8 07 06 1E CB 3F 7F ..DMR ID:è...Ë?.
00000490 06 00 20 33 31 30 33 32 38 10 07 06 3B F8 41 57 .. 310328...;øAW
000004A0 07 00 39 00 00 00 00 00 00 10 07 06 D3 14 60 64 ..9.........Ó.`d
000004B0 04 00 6A 4B 35 44 4F 58 20 48 07 06 E3 6A 28 09 ..jK5DOX H..ãj(.
000004C0 05 00 44 4D 52 20 49 44 3A E8 07 06 81 CF A7 06 ..DMR ID:è...ϧ.
000004D0 06 00 20 33 31 30 33 32 38 10 07 06 F3 26 53 03 .. 310328...ó&S.
000004E0 07 00 39 00 00 00 00 00 00 10 07 06 CE 9E A0 34 ..9.........Ξ 4
00001080 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 A7 7D EA A2 ..JM7BMF. Ò‘§}ê¢
00001090 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 83 25 43 D0 ..JM7BMF. Ò‘ƒ%CÐ
000010A0 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 97 31 8F 4C ..JM7BMF. Ò‘—1.L
000010B0 04 00 6A 4B 35 44 4F 58 20 48 07 06 94 39 5F E0 ..jK5DOX H..”9_à
000010C0 05 00 44 4D 52 20 49 44 3A E8 07 06 C7 20 46 42 ..DMR ID:è..Ç FB
000010D0 06 00 20 33 31 30 33 32 38 10 07 06 4F FC 02 08 .. 310328...Oü..
000010E0 07 00 39 00 00 00 00 00 00 10 07 06 3B 29 EE F0 ..9.........;)îð
000010F0 04 00 6A 4B 35 44 4F 58 20 48 07 06 6B 29 03 76 ..jK5DOX H..k).v
00001100 05 00 44 4D 52 20 49 44 3A E8 07 06 E7 2E E0 25 ..DMR ID:è..ç.à%
00001110 06 00 20 33 31 30 33 32 38 10 07 06 4A A4 07 2E .. 310328...J¤..
00001120 07 00 39 00 00 00 00 00 00 10 07 06 F8 C2 A5 17 ..9.........øÂ¥.
00001130 04 00 6A 4B 35 44 4F 58 20 48 07 06 9C FE A7 74 ..jK5DOX H..œþ§t
00001140 05 00 44 4D 52 20 49 44 3A E8 07 06 4A 09 02 65 ..DMR ID:è..J..e
00001150 06 00 20 33 31 30 33 32 38 10 07 06 90 5C E1 63 .. 310328....\ác
00001160 07 00 39 00 00 00 00 00 00 10 07 06 7C 3D 26 62 ..9.........|=&b
00002830 04 00 6A 4B 35 44 4F 58 20 48 07 06 DF 9D A1 12 ..jK5DOX H..ß.¡.
000028F0 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 95 E8 E1 64 ..JM7BMF. Ò‘•èád
00002900 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 90 10 14 6F ..JM7BMF. Ò‘...o
00002910 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 95 82 A2 51 ..JM7BMF. Ò‘•‚¢Q
00002920 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 22 00 02 04 ..JM7BMF. Ò‘"...
00002930 04 00 6A 4B 35 44 4F 58 20 48 07 06 C2 45 44 A6 ..jK5DOX H..ÂED¦
00002940 05 00 44 4D 52 20 49 44 3A E8 07 06 6D E4 03 36 ..DMR ID:è..mä.6
00002950 06 00 20 33 31 30 33 32 38 10 07 06 88 DD E3 34 .. 310328...ˆÝã4
00002960 07 00 39 00 00 00 00 00 00 10 07 06 1E 26 01 73 ..9..........&.s
00002970 04 00 6A 4B 35 44 4F 58 20 48 07 06 CF 53 E1 11 ..jK5DOX H..ÏSá.
00002980 05 00 44 4D 52 20 49 44 3A E8 07 06 BB EC C2 14 ..DMR ID:è..»ìÂ.
00002990 04 00 5A 4E 32 50 49 54 20 D0 C4 E2 DF 9E C2 30 ..ZN2PIT ÐÄâßžÂ0
000029A0 05 00 4B 65 6E 6E 65 74 68 48 C4 E2 DE 9E D2 30 ..KennethHÄâÞžÒ0
000029B0 04 00 5A 4E 32 50 49 54 20 D0 C4 E2 AF CE 94 54 ..ZN2PIT ÐÄâ¯Î”T
000029C0 04 00 6C 47 4D 33 53 52 56 20 3D 10 88 DA A3 50 ..lGM3SRV =.ˆÚ£P
000029D0 05 00 20 44 4D 52 20 49 44 18 3D 10 44 67 F6 68 .. DMR ID.=.Dgöh
000029E0 06 00 3A 20 32 33 35 34 32 58 3D 10 BB C8 A1 50 ..: 23542X=.»È¡P
I good example of a complete TA transfer is
Code: Select all
00001130 04 00 6A 4B 35 44 4F 58 20 48 07 06 9C FE A7 74 ..jK5DOX H..œþ§t
00001140 05 00 44 4D 52 20 49 44 3A E8 07 06 4A 09 02 65 ..DMR ID:è..J..e
00001150 06 00 20 33 31 30 33 32 38 10 07 06 90 5C E1 63 .. 310328....\ác
00001160 07 00 39 00 00 00 00 00 00 10 07 06 7C 3D 26 62 ..9.........|=&b
However for the other station
I only received TA block ID 04
Code: Select all
00002920 04 00 4A 4D 37 42 4D 46 00 A0 D2 91 22 00 02 04 ..JM7BMF. Ò‘"...
The length of each TA block received from BM is 6,7,7,7 (as previously described by Daniel)
The first block ( 04 ), data starts at the 4th byte, where as all the other data blocks,the data starts at the 3rd byte.
What I don't know is whether the data in the 3rd byte for block 04 is important. I can't see any logic pattern to what is in this byte.
Its different for each station, but does not change either during an over or between overs.
For normal Link Connect header data, the 2nd and 3rd bytes are filled with zeros.
I can try transmitting zero in the 3rd byte for block 04 but this may not be technically correct