Hi,
As my project groupe advance more through our FSK demodulator flow we want to try make the flow able to make most of the signal processing. This means that right now we want to be able to find our sync word and get the rest of the data. So ideally we would like to have:
-------------------------- -------------------------- -------------------------------------
| | | Sync Word | | Sink with output of |
| Binary Slicer | ----> | Identifier | ---->| only SW and |
| | | Block | | Payload |
-------------------------- -------------------------- -------------------------------------
We have tried to use the packet decoder, but because we don't have the TX ready (another grouping is working on it) we can't try it out with the proper SW. So we decided to try with something that would just filter the noise (a 2bits SW like 01 or 10) and we could not receive anything after that block (we have a sink after the binary slicer and another one after the Packet decoder).
So I have some questions:
1) The way we tried to test if it works should work or not?
2) How can I impose my payload size? (I thought maybe the Threshold is used for that)
3) There is a easier/better way to do this?
Best regards,
Guilherme
--
Guilherme THEIS
Élève ingénieur électronicien à ENSEIRB-MATMECA/UFPR (DOUBLE - DIPLOME)
Portable : +33 07 67 05 00 13
Graduando em Engenharia Elétrica - UFPR/ENSEIRB-MATMECA
Contato: +33 07 67 05 00 13