RK11-C indicator panel inlays?

Van: Noel Chiappa via cctalk<mailto:cctalk at classiccmp.org> Verzonden: zondag 5 december 2021 20:12 Aan: cctalk at classiccmp.org<mailto:cctalk at classiccmp.org> CC: jnc at mercury.lcs.mit.edu<mailto:jnc at mercury.lcs.mit.edu> Onderwerp: RK11-C indicator panel inlays? Anyway, if anyone is interested, the next step would be to find out who all wants an RK11-C inlay, and work out _exactly_ what would be printed on it. Noel I am definitely interested. Never saw the RK-11C (except once on eBay some 15 years ago)! However, I have *two* DX11 front panels with the 144 lamps & 4 ?paddle? connections boards. I developed a 100x160 mm (Euro-card size) PCB with a PIC18F252 and 10 MCP23S17 ICs. You serially send a command to the PIC and the PIC controls the MCP23S17 outputs. Per command you control 8 lamps. On the PCB is one difficult part: a 4 position one-slot block to put the 4 paddle boards in. Given you have 144 lamps panel with the RK11-C front, what would you do to light up the lamps? Henk, PA8PDP