Schema wrote:
Works perfectly on my FB-Net, IDE64 V4, and 64NIC prototype

!
The Single-Step Pause (Shift-P) doesn't seem to function though? SPACE works for temporary pause.
SHIFT+P works, atleast it works here

Pressing P or SHIFT+P will pause (doesn't matter which SHIFT key). Pressing SHIFT+P again will send/receive 1 frame, display it and pause. Pressing P will then un-pause again.
Btw, you can see which SPEED the prg is currently running by holding down Q. The second byte displays current speed, where 00 is fastest possible, and 80 is slowest. The first byte is just a marker saying something about where in the NIC detection routine the NIC got detected.