Nut 1LQ9 pinout?

[brouhaha]

I was not able to get any data out of the 1LQ9-based 12C, and didn't try the other 1LQ9 models. It's possible that I may have failed to probe the right pins.

At the time (back in 2004), I had partially figured out the pinout of the 1LF5 CPU (might match the later 1LM2), and the 1LE2 R2D2 (with LCD drive), but neither of those will match the 1LQ9 or 1LH1.

The only pins I wired for dumping Voyager firmware were the phase 1 and phase 2 clocks, ISA, and SYNC signals. The phase 2 clock wasn't really necessary for the ROM dumping.

For what it's worth, from my notes on the 1LF5 CPU:

The 1LF5 is in what would be a 44-lead QFP, except that there are missing pins. Only 27 pins are actually soldered to the board. The center pin on each package side protrudes from the molding but is too short and does not have the gull wing lead form to be soldered to the PCB. I think those four pins are grounds. Looking at the PCB in the obvious orientation, the 1LF5 pin 1 dimple is at the lower left. Numbering pins (including missing pin locations) counterclockwise from the bottom left pin, 1 is the phase 1 clock, 2 is the phase 2 clock, 37 is SYNC, and 44 is ISA.