[cctalk] Re: DLV11 M7940 SLU header wire colours?

2022-12-23 Thread Steve Malikoff via cctalk
Thank you Martin and Fritz for figuring out the DLV11 wiring colours, that's exactly what I needed and I appreciate it very much! Also there is a lot that I hadn't looked at before in those links, much appreciated. Certainly hadn't considered the wire gauge size too critically but I'll use what

[cctalk] Re: DLV11 M7940 SLU header wire colours?

2022-12-22 Thread Fritz Mueller via cctalk
> On Dec 21, 2022, at 7:16 PM, Steve Malikoff via cctalk > wrote: > > For a DLV11 EIA serial connection, I am about to wire up a fly lead cable to > go from an M7940 SLU (no dash version) 40-pin header to a DB25P … I could use > any colours but I'd really like to use the original colours for

[cctalk] Re: DLV11 M7940 SLU header wire colours?

2022-12-22 Thread Martin Bishop via cctalk
Steve You will find some additional write up of the DLV11J (M9740) in LSI11SeytemsServiceManualAug81.pdf page no ~270 et seq see e.g. https://bitsavers.org/pdf/dec/pdp11/LSI-11_Systems_Service_Manual_Aug81.pdf However, additional enlightenment is limited to the cab kit and MP part numbers,