Tag Archives: ODVA

Industrial Ethernet Security

I admit it. All this security talk makes my head spin. I didn’t go to [...]

TCP/IP Stacks Part 3

In this blog I am going to discuss a little known flaw in a lot [...]

Big And Little Indian

A week or two ago I went to the ODVA EtherNet/IP Developers Quick Start in [...]

“DeviceNet is Dead” – Revisited Ten years Later

About ten years ago I got myself in a world of trouble. Big Trouble. I [...]

Loose & Tight Systems

When I gave Drew, our fun and entertainment director, the title of this piece, he [...]

EtherNet/IP EDS Update

I just completed an analysis of the new Electronic Data Sheet (EDS) changes that have [...]

EtherNet/IP EDS

It’s time for me to eat a little crow I’m sorry to say. I eat [...]

Modbus Over CIP

I don’t think I ever mentioned my integrator friend Milos. Milos is Yugoslavian. At least [...]

Certification… Once Again

I need, really need, to discuss DeviceNet and EtherNet/IP certification once again.   Some automation [...]

EtherNet/IP Physical Layer Implementation

If you are going to go about developing an EtherNet/IP device, what are the physical [...]