Hi
I am working on decoding the data format to add to the amazing work above. I think the key is the 8th byte in the sequence - so I've created this addition to the description you have created.
I am still working through how this works but think it all relies on the 8th byte, and that data is not prefixed by a type indicator.
I hope this helps.
`
Body structure
The body of the message made of sequences of 8 bytes - 7 bytes of data and 'format' byte.
Arguments are sequential in the data sequence and the format byte shows where new a new argument starts.
Each bit maps to a byte in the next sequence, and if the bit is set in the format byte then that byte in the sequence is the start of a new data element.
Strings have their length as their first byte (stored as 0x20 + length).
An example is shown below, with each new data sequence on a new line. The bit expansion is the 8th byte with the bits reversed, to show where the new sequence starts:
D1 D2 D3 D4 D5 D6 D7 F1 Bit expansion of F1
xx xx xx xx xx xx xx 02 0100 000x
xx
2b 52 6f 79 61 62 40 0000 001x
20 43 72 6f 77 6e
23 08 0001 000x
30 2e 37
27 31 2d 43 10 0000 100x
6c 65 61 6e
28 69 63 40 0000 001x
6f 63 2e 70 6e 67
4a 32 0100 110x
42
70 00 00
17
2e 62 00 0000 000x
69 61 73 2e 6e 6f 69 40 0000 001x
73 65 67 61 74 65
xx xx xxxx xxxx
Which translates to:
String: Royal Crown
String: 0.7
String: 1-Clean
String: icon.png
???: 4a 42
???: 70 00 00
???: 17
String: .bias.noisegate
It appears that strings are the only variable length data sequence and the only sequence that starts with a length
`
Hi I am working on decoding the data format to add to the amazing work above. I think the key is the 8th byte in the sequence - so I've created this addition to the description you have created. I am still working through how this works but think it all relies on the 8th byte, and that data is not prefixed by a type indicator. I hope this helps.
`
Body structure
The body of the message made of sequences of 8 bytes - 7 bytes of data and 'format' byte. Arguments are sequential in the data sequence and the format byte shows where new a new argument starts. Each bit maps to a byte in the next sequence, and if the bit is set in the format byte then that byte in the sequence is the start of a new data element. Strings have their length as their first byte (stored as 0x20 + length).
An example is shown below, with each new data sequence on a new line. The bit expansion is the 8th byte with the bits reversed, to show where the new sequence starts:
Which translates to: String: Royal Crown String: 0.7 String: 1-Clean String: icon.png ???: 4a 42 ???: 70 00 00 ???: 17 String: .bias.noisegate
It appears that strings are the only variable length data sequence and the only sequence that starts with a length `