Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-02-01 Thread Eric Smith
On Sun, Jan 31, 2016 at 10:24 PM, John Wilson wrote: >>I'd really like to get the F11 base instruction set control (part of >>the DCF11 hybrid) and the KEF11-B CIS (six chip hybrid spanning two >>40-pin DIP sockets) to be dumped in this way, but only if someone is >>willing to

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-02-01 Thread Henk Gooijen
-Oorspronkelijk bericht- From: Pete Lancashire Sent: Sunday, January 31, 2016 5:22 PM To: General Discussion: On-Topic and Off-Topic Posts Subject: Re: PDP-11/03, LSI-11 KEV11-C CIS option Spend the extra few dollars (or what your currency is) and pack it in a very strong box. I've

USPS: Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-02-01 Thread Ken Seefried
On Sun, 31 Jan 2016, Pete Lancashire wrote: >> On Sun, Jan 31, 2016 at 1:24 AM, Henk Gooijen >> wrote: >> >> Spend the extra few dollars (or what your currency is) and pack it in a >> very strong box. I've actually had EPROMs show up cracked in half > >Seconded. The

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-31 Thread Eric Smith
On Sun, Jan 31, 2016 at 12:51 PM, Brian L. Stuart wrote: > I'll be glad to loan them to you for the good of the community and history. That would be great, thanks! I'll email you my contact information. Could you please post the markings of the other 40-pin chips as

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-31 Thread Brian L. Stuart
On Sat, 1/30/16, Eric Smith wrote: > Does anyone have a PDP-11/03 or LSI-11 with the KEV11-C CIS > (Commercial Instruction Set) option? It may have also been known as > DIS (Dibol Instruction Set).  It apparently consists of two microcode > ROM chips (MICROMs), 23-004B5 and

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-31 Thread John Wilson
On Sat, Jan 30, 2016 at 05:16:18PM -0700, Eric Smith wrote: >On Sat, Jan 30, 2016 at 2:32 PM, Henk Gooijen wrote: >> are yo looking for the 11/03 CPU board, or is the >> CIS "QIL" chip enough? QIL=Quad In Line , I made that up >> as the CIS chip I am thinking of si 40

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-31 Thread Pete Lancashire
Sent: Sunday, January 31, 2016 1:16 AM > To: General Discussion: On-Topic and Off-Topic Posts > Subject: Re: PDP-11/03, LSI-11 KEV11-C CIS option > > > On Sat, Jan 30, 2016 at 2:32 PM, Henk Gooijen <henk.gooi...@hotmail.com> > wrote: > >> are yo looking for the 11/03

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-31 Thread Eric Smith
On Sun, Jan 31, 2016 at 2:24 AM, Henk Gooijen wrote: > OK, if nobody in the USA steps up, I will check where I have > stored that little box. At least, I am pretty sure I have that chip. > I can do that this week. Insured shipping would not cost much > is it is tiny

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-31 Thread Eric Smith
On Sun, Jan 31, 2016 at 11:38 AM, John Wilson wrote: > On Sat, Jan 30, 2016 at 05:16:18PM -0700, Eric Smith wrote: >>Just looking for the CIS chip(s), and just to borrow long enough to >>dump the microcode. > > This is the first I'm hearing that there was a CIS micROM option for

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-31 Thread Tothwolf
On Sun, 31 Jan 2016, Pete Lancashire wrote: On Sun, Jan 31, 2016 at 1:24 AM, Henk Gooijen wrote: OK, if nobody in the USA steps up, I will check where I have stored that little box. At least, I am pretty sure I have that chip. I can do that this week. Insured

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-31 Thread John Wilson
On Sun, Jan 31, 2016 at 03:52:57PM -0700, Eric Smith wrote: >I think the KEV11-C is not full CIS, but rather a subset. It's usually >described as DIBOL Instruction Set (DIS). OK the DIS part is hazily familiar, but still, neat! >> I have the QIL CIS micROM for the LSI-11/23, and I too have been

PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-30 Thread Eric Smith
Does anyone have a PDP-11/03 or LSI-11 with the KEV11-C CIS (Commercial Instruction Set) option? It may have also been known as DIS (Dibol Instruction Set). It apparently consists of two microcode ROM chips (MICROMs), 23-004B5 and 23-005B5. Last month I posted here about building a circuit to

Re: PDP-11/03, LSI-11 KEV11-C CIS option

2016-01-30 Thread Paul Anderson
I know one person who has one. I think I had a few at one time, but it's been years since I've seen them. On Sat, Jan 30, 2016 at 2:29 PM, Eric Smith wrote: > Does anyone have a PDP-11/03 or LSI-11 with the KEV11-C CIS > (Commercial Instruction Set) option? It may have also