Op 12 jul. 2016 4:10 a.m. schreef <[email protected]>: > > Mike said: > > On Tue, Jul 12, 2016 at 10:36 AM, <[email protected]> wrote: > >> Al said: > >>> On 7/11/16 9:14 AM, Jon Elson wrote: > >>>> The microcode was in the ALD drawings, and might even be in bitsavers archive, if they have the right manual. > >>> > >>> 360 CPU ALDs are extremely difficult to find. > >>> If the 65 set could be scanned, I'd be happy to upload them to bitsavers. > >> > >> Indeed they must be. I've been looking for /40 ALDs for some time but haven't struck any. I wonder if they're > >> scarce becase the 40 was a AFAIK a british-developed 360. My dad was posted to Hursley to learn the /40 in 64-65.
IBM UK Laboratories in Hursley was a software facility, the model 40 was developed in Poughkeepsie, like the others. Secondary production sites were in Mainz, Germany, and Japan.
