RS 422 @ 8Mbit/s is it possible with Labview FPGA??

[julesjay]

Hi,

I've to read and write data over an RS422 link at a rate of 8Mbit/s.

Do you think it's possible to implement RS422 @8Mbit/s with labview FPGA?

I know that I will have to make electrical adaptation to use RS422 signals with FPGA card.

Can the FPGA IP available on this website do this?

Thanks a lot

Julesjay

[ChristopheS.]

Hi,

Yes it's possible to implement this into FPGA, if you adapt the electrical signal.

You can found on the link below all information about this :

http://digital.ni.com/public.nsf/allkb/7ADB475DF68DAB518625713A0052799A?OpenDocument

Regards,

[Ben]

Christophe wrote "Yes it's possible to implement this into FPGA, if you adapt the electrical signal."

Are you sure ?

Depending on if that spec is baud vs bit rate and the over-sampling implemented in most serial read logic, the FPGA may not be able to cycle fast enough.

Ben