test-drb

test-drb@ccmp.vtda.org

101090 discussions

by chris＠groessler.org

Hi, I knew that since ~20 yrs, but I didn't know the affected gcc version(s). According to http://toni.technetium.be/hacker/pragma.htm this "special" pragma handling should be in gcc 1.34. But I cannot find gcc 1.34. ftp.gnu.org has gcc-1.30.atari (where the sequence doesn't exist), and gcc-1.35 (where it's "#if 0"ed). Does anyone know where to find the source code of gcc 1.34? regards, chris

7 years, 6 months

decgraphic brochures on eBay

by aek＠bitsavers.org

Is anyone here bidding on them that intends to scan them? I won't snipe them if that's the case

7 years, 6 months

early PDP-11/45 info sought

by jnc＠mercury.lcs.mit.edu

From: Jay Jaeger > Here is what I have for drawings: Wow. You have some very desirable stuff there! Let me point at a couple of things of particular interest: > B-TC-FP11-C-6 FP11-C (Print Set MP00038) December 75 > [M8126, M8127, M8128, M8129] AFAIK, prints for the FP11-C are not available online: http://manx-docs.org/details.php/1,9306 so those of us with an FP11-C would be particularly grateful if you could scan those and make them available. > EK-KT11C-MM-005 KT11-C, CD Memory Management Unit Maintenance Manual Not available online; the earlier DEC-11-HKTCA-C-D KT11-C Memory Management Unit Maintenance Manual is available online, but doesn't cover the -CD. This one is in the fiche set, but it's a pain to work with (especially since my fiche reader burned out its bulb recently :-), so it's a 'nice to have', scan-wise. > EK-MS11A-MM-006 MS11-A,B,C memory System Maintenance Manual Agaih, not available online, but in the fiche. Ditto 'nice to have'. Of course, anything you've got that's not online should be scanned 'eventually' (I have several of those myself, sigh). Noel

7 years, 6 months

cctalk Digest, Vol 52, Issue 30

by kurt＠hamm.me

> > Why can't I buy a replica paper tape reader? Emulate a serial ASR 33? I > guess, both punch and read. Why can't I buy that? Kurt

7 years, 6 months

OT Parts houses & scrappers

by marvin＠west.net

> Sorry, but no. It?s grossly offensive for things that work perfectly well and that someone might actually find useful to go to scrap. There?s tons of useless and broken junk that our civilization can mine for scrap, we don?t need to actually destroy things that have actual value. > > If someone isn?t able to sell for the price they?d like to get, maybe the market won?t bear that price and they need to lower it. Scrapping should be a course of last resort, a way to recover value from something you can?t even give away, not a competing outlet for goods. > > -- Chris While I also don't like scrapping out things that work or can be repaired relatively easily, a saying I use in a variety of situation is "don't force your limitations on me, I have enough of my own." That said, I VERY much appreciate the free pile at VCFMW that allows me to get rid of stuff that will go to a good home rather than go to landfill or scrap (I DON'T DO EBAY!!!) Many times I find free to be far to expensive for most people including myself (think postage/shipping/prep time.)

7 years, 6 months

early PDP-11/45 info sought

by jnc＠mercury.lcs.mit.edu

> From: Fritz Mueller > I would really like to track down any of the following resources: > - PDP 11/45 system engineering drawings *earlier* than those currently > available on bitsavers (Jun '74) My KB11-A prints have an 'overall' date of "4/76" (on the front page), but prints within the set seem to be older. E.g. my M8100 prints are dated 2/72, and none contain any entries in the 'Revisions' block (lower left). However, they are marked as Rev. D, which is newer than the KB11-A prints at Bitsaver, which are marked as Rev. C. So I have no idea what changed to cause the rev update! (The first drawing, the board layout, does show a listing for 'D', so maybe it was just a layout change?) The boards aren't all the same rev, though: the M8102 in mine are marked Rev. C. My KT11-D prints are dated "5/72" (on the front page), and the M8107 prints are hand-marked as Rev. A, but the M8108 pages have mostly been replaced with 'yellow-sheet' updates with Rev. F, dated 6-'73. Noel

7 years, 6 months

OT Parts houses & scrappers

by jfoust＠threedee.com

At 07:13 PM 1/28/2019, dwight via cctalk wrote: >When looking at the 45 minutes, also consider the various overheads involved. >They are in business. Time is money. Space is money. Organization is money. Information is money. Advertising / listing for sale takes time and money. And it all only gets worse if the item is heavy, dirty, or leaking. - John

7 years, 6 months

HP E2447AA/E2446AB (68000 probe pod) - UDS/LDS delays

by philpem＠philpem.me.uk

Hi, I'm looking for some (technical!) information on the HP E2447AA or E2447AB probe pod (for using a HP logic analyser to monitor a 68000 CPU). I need to probe a DIP64 packaged 68HC000, but the E2447AA/AB are for PGA parts. So I figured I'd make a "top hat" PCB to adapt the 68k to a bunch of HP transition headers. The E2447AA delays the UDS and LDS signals before passing them to the analyser. Does anyone know how much of a delay is introduced compared to the original signal? Thanks, Phil.

7 years, 6 months

OT Parts houses & scrappers

by jwest＠classiccmp.org

Kudos to Jesse for working with me offlist, I feel I've gotten a good deal. I appreciate the offers to help purchase, very much, but I got this taken care of directly with Jesse and I'm happy. We have to understand, as others pointed out, that if no one speaks up for stuff at a price that can keep the parts houses in business then the parts won't be around. By the same token, the parts houses have to know we can't pay typical full price that corporations/military can. We must be willing to pay something above scrap value, of course. I ask folks to keep an open mind and give Jesse a fair shake moving forward. Best, J

7 years, 6 months

Monitor BARCO CD 233

by emu＠e-bbes.com

anybody out here has a manual for it? Thanks!

7 years, 6 months

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