MSK demodulator in FPGA

[Latyp]

HI! I want to do MSK demodulator on FPGA! I can't understand how this can be done. FPGA does't work with arrays? This is the whole difficulty. 

Thanks and best regards,

Latyp 

[Doug-B]

Hey Latyp,

Below is a link about how to use arrays and clusters in FPGA programming:

http://zone.ni.com/devzone/cda/tut/p/id/4520

However, if you are planning on using large arrays I would suggest not trying it on the FPGA as you will have to be very careful as you have limited space on the FPGA and using arrays will take up a lot of room on the chip. It might be best to pass your data back to a host VI and do your demodulation there.

Hope This Helps,

Doug B

[Latyp]

Sorry! I didn't say, what i want to use for this task FlexRIO 7962R and PXI-5142 for receiving a signal.

[Doug-B]

Hey Latyp,

Thanks for adding your hardware information. I would still suggest not trying to do much array manipulation on the FPGA itself. I would suggest acquiring the data on the FPGA and then sending it back to the host VI to do the array manipulation.

Hope This Helps,

Doug B