I would really appreciate it if someone could have a look at my profile. I am using the same profile I used with mach3 for 11 years which worked when mach3 felt like it, except the port is now 2. Yes, the idc26 plug is in the UC300/eth port 2, The blue and green lights on the board are lit, the green and orange lights under the ethernet socket are lit, with the orange light flashing rapidly. The UCxxx utility verifies the IP Address, Subnet Mask and Gateway are 10.10.10.11, 255.255.255.0 and 10.10.10.0, exactly as page 15 of the UC300ETH-5LPT ethernet motion controller user's guide.
The Diagnostics page is particularly bad: all the pins I want to use of all the ports are lit green, except Port 2. Any clues at all would help. Thus far I have not been able to get any motion whatsoever for a motor.