> Aaron, > > Do not underestimate the need for termination, even with a very short > external cable. > When you factor in the internal cables runs, crosstalk or signal reflections > which interfere > with operation may still be present, especially when data transfers start. > > If you have access to another bootable drive (8inch floppy?), suggest you > load the > XXDP+ diagnostics for RL Drives. > > Jerry
Hi Jerry, thanks for the information. I had built several terminators, but being terrible at geometry I always did something wrong. I have now fixed one of the terminators I built. I had pins 1 and 40 mixed up, the rest of the terminator is basically a mirror copy. Unfortunately I still have the same error. I have an RX02 drive but no controller yet, so I'll have to continue investigating in the dark. Thanks, Aaron.