On May 21, James Lockwood wrote: > What's that make my VT103? It's got a 4 * 4 Qbus backplane. I always > wanted to add 22 bit addressing and cram a uVAX II board into it. A great idea, but the power supply won't handle it. I've run KDF11 boards in VT103s, but they don't handle KDJ11s...not enough oomph on +5. Same is true for the KA630. -Dave McGuire