Closed vinnitu closed 6 years ago
Initially FPF was designed to work with "CCSDS Version-2 Transfer Frame" ( described in CCSDS 732.0-B series documents). Such frames have 01 in the first two bits, then 8 bit per satellite, and so on. Such frames are used by EOS series satellites. Your picture refers to transfer frame structure from CCSDS 132-x book. The last is actually considered more actual and recommended for implementation. Support for this frame types was quite rudimentary and implemented not in all base object( e.g. CNode_CADUdump has tf_version ini-parameter to select a frame version to decode and dump). TFV1GET* series of macro may be used t oexcctract main version-1 frame fields.
I have saw ccsds transfer frame spec![image](https://user-images.githubusercontent.com/432168/40072318-14a193f2-587c-11e8-9340-89df14f888aa.png)
and note you have different version of it
for example spacecraftid - must be 10bits, but you use 8bits
and what is it - tf_v1 - where is spec on it?
thx