Re: Kulago/Mauch DRO ISA quadrature feedback kit with new timer

[Jon Elson <jmelson-at-artsci.wustl.edu>]

Doug Fortune wrote:

> Why not just add that functionality onto the Kulago/Mauch quadrature
> feedback (DRO) ISA board?   The raw pcb board is cheap enough at $20
> (probably still be $20 after the new circuit traces are added) and if
> some people don't want the quadrature feedback features, they just
> leave those related IC's off.   Later if they need it, they can add the IC's.

I don't see how I would "add that functionality" to the existing Kulaga
board layout.  Should I just glue an 84-pin FPGA upside down, and run
wire wrap wires all over the place?  This doesn't really make much sense.

Jon