Subject: RS232 <=> RS422

[Sridhar Ayengar]

Jules Richardson wrote:
> That's interesting - it does look like it's possible to bias & jumper 
> the inputs (RXD & CTS) on this equipment so that it protects the 
> receivers. Unfortunately the documentation I've got for this particular 
> board isn't high on detail; I've got some docs on later revisions though 
> so will check those. From what I gather, it should be jumper-selectable 
> to talk to RS232C, RS422, or RS423.

I'm not intimately familiar with the spec, but isn't RS423 very similar 
to RS232?

Peace...  Sridhar