As legacy computing projects upgrade from VME and CompactPCI systems, or as new projects arise, an important choice is presented: “which direction do we go?” For open standard embedded computing, the ...

While the RS-232, RS-422, and RS-485 serial standards are hardly new, combining them over a single connector creates challenges unforeseen when these standards were first drafted years ago.

I'm running on empty gas....and desperatly need to resort to null modem to a EMC unit. However, the only serial cable I have is standard issue cisco blue console cable. Have googled and we'll I ...