test-drb March 2010

test-drb@ccmp.vtda.org

182 participants
231 discussions

by segin2005＠gmail.com

I've got a number of old UNIX books that I need to get rid of soon. Books I have: The Waite Group's UNIX? Primer Plus (Sams Publishing) ISBN 0-672-22729-0 Introduction To UNIX? (QUE Publishing) ISBN 0-88022-745-1 QuickBASIC Programmer's Toolkit (QUE Publishing) ISBN 0-88022-450-9 UNIX? Programmer's Reference (QUE Publishing) ISBN 0-88022-536-X UNIX? Networking (Hayden Books) ISBN 0-672-48440-4 Exploring the UNIX? System, Second Edition (Hayden Books) ISBN 0-672-48447-1 EXAM CRAM TCP/IP for MCSE (Certification Insider Press) ISBN 1-57610-476-1 All ISBN codes reported exactly as they appear on the physical books themselves. Abnormal or non-compliant hyphenation is therefore the fault of the publisher. "QuickBASIC Programmer's Toolkit" includes a 5.25" floppy disk. The disk is in near-perfect condition (visually), with the only noticeable issue is that the disk label has lost it's adhesiveness. Unknown whether it is 360K or 1.2M. Whoever takes this book, I request that you image this disk for me. Something mountable using a loopback device, please, no DOS Teledisk format or whatever. Please reply either on or off list. Shipping location is Gibsonton, Florida, United States of America. Zip/Postal is 33534. I have to get rid of these by Saturday. I don't want to have to garbage them if someone will take them.

14 years, 2 months

Solid State Disk replacement for RD53, 54, RK05, RL02/02

by steve＠cosam.org

> There was a thread recently on the comp.sys.dec newsgroup which ended up > with the suggestion from David Riley that he would be prepared to build an > FPGA-based board with a QBUS interface on one side and an SD interface on > the other which anyone could then program to emulate any disk/controller > they like. I should've known I'd miss something like this if I stopped following the newsgroups... I've been working on something similar, which would essentially be an SD and/or ATA-based MSCP adapter. The current design is based on an ARM microcontroller handling MSCP and physical storage and an as yet to be selected PLD of some description for the QBus interface and DMA. It's still in the early stages, but I have a fair bit of it worked out and have started on a prototype. I'm not a bit fan of duplicated effort, so depending on how far David's project is and the common goals, maybe there is room for collaboration or even combination of projects to some degree. > I have been in touch with him to see how much interest he has > had, because he needs a minimum number of about 10 to make it viable, but so > far there has only been me and one other person showing an interest. David > reckons they would come to a little over $200 each (possibly less if there > is more interest). If it does MSCP and all the stuff I want my own project to do (or can be easily programmed to do so) I'd want one - would save me a lot of work ;-) At $200 a pop though, I would be more interested in two or three unpopulated PCBs than a complete unit. Cheers, -- Steve Maddison http://www.cosam.org/

14 years, 2 months

Solid State Disk replacement for RD53, 54, RK05, RL02/02

by mcguire＠neurotica.com

On Mar 10, 2010, at 4:49 PM, Rob Jarratt wrote: > There was a thread recently on the comp.sys.dec newsgroup which > ended up > with the suggestion from David Riley that he would be prepared to > build an > FPGA-based board with a QBUS interface on one side and an SD > interface on > the other which anyone could then program to emulate any disk/ > controller > they like. I have been in touch with him to see how much interest > he has > had, because he needs a minimum number of about 10 to make it > viable, but so > far there has only been me and one other person showing an > interest. David > reckons they would come to a little over $200 each (possibly less > if there > is more interest). David is not yet on cctalk so he agreed to let me > cross-post this to cctalk on his behalf, but I have cc'd him so you > can > reply direct. [raises hand] -- Dave McGuire Port Charlotte, FL

14 years, 2 months

Solid State Disk replacement for RD53, 54, RK05, RL02/02

by robert.jarratt＠ntlworld.com

There was a thread recently on the comp.sys.dec newsgroup which ended up with the suggestion from David Riley that he would be prepared to build an FPGA-based board with a QBUS interface on one side and an SD interface on the other which anyone could then program to emulate any disk/controller they like. I have been in touch with him to see how much interest he has had, because he needs a minimum number of about 10 to make it viable, but so far there has only been me and one other person showing an interest. David reckons they would come to a little over $200 each (possibly less if there is more interest). David is not yet on cctalk so he agreed to let me cross-post this to cctalk on his behalf, but I have cc'd him so you can reply direct. Regards Rob

14 years, 2 months

PDP-11 Color Codes

by tshoppa＠wmata.com

I think the rack headers all faded fairly rapidly and especially on the plastic panels, some yellowing went on as well. I think the actual shade on any given sample could be used by industrial archaeologists to deduce the UV and ozone contents of previous decades :(. I personally don't like faded or yellowed colors so when I want to re-do a paint job, I always choose a hue and shade more vibrant than any of my existing samples. So go pick the most vibrant burgundy and maroon you can find at the paint shop. Tim.

14 years, 2 months

Another Cortesi book online - CP/M Programmer's Notebook

by jack.rubin＠ameritech.net

Dave has added the CP/M Programmer's Notebook to his website? - http://www.tassos-oak.com Links to the Notebook and Dr.Dobbs Z80?Toolbook are at the bottom center of the page. If you aren't familiar?with his work, take a look. Highly recommended! Jack

14 years, 2 months

HPCC schematics CD-ROM version 4.0

by ard＠p850ug1.demon.co.uk

There is now a new version of the HPCC schemaitcs CD-ROM. This one contains schematics for around 140 classic computer devices, I'll put a full list at the end of this message. As with the older disks, the schemaitcs are hand-drawn (by me). You will ahce to put up with my writing :-). There;s very little apart from the schematics, there are no isntruction o ntaking the things apart, no theory-of-operation information, and so on. In some cases the HP service manual is avaialble on-line, and will contain some of that information. All profits go to HPCC (Handheld and Portable Computer Cluh). To order the disk (I believe it's now 2 CD-ROMs or 1 DVD-ROM), please contact Dave Colver, sectretary at hpcc.org, who can tell you the price, etc And now for the machines chargers/eramco_pp Portable Plus car charger (Eramco) chargers/hp82028 chargers/hp82054 Car charger chargers/hp82055 Woodstock car charger desktops/hp110 `Portable' desktops/hp120 CP/M machine desktops/hp120key Notes on making a keyboard for the HP120 desktops/hp50960 SRM server desktops/hp86b desktop computer, external video monitor desktops/hp87 HP87 and HP87XM desktop computers desktops/hp9100b First generation RPN desktop desktops/hp9810 Second generation RPN desktop desktops/hp9815 RPN desktop calculator desktops/hp9816 68000-based computer with internal monitor desktops/hp9817 68010-based 'shoebox' desktops/hp9820 First Algebraic desktop desktops/hp9825 First HPL desktop (also covers 9831 BASIC desktop) desktops/hp982636 HP9826 and HP9836 68000 computers desktops/hp9830 First BASIC desktop desktops/hp9845b Desktop Computer, Opt 200 High speed language processor desktops/hp9915 Industrial control computer (based on HP85) desktops/integral Portable unix machine handhelds/classic/hp35 First handheld scientific handhelds/classic/hp45 Second handheld scientific handhelds/classic/hp55 Scientific with timer handhelds/classic/hp65 First handheld programmable handhelds/classic/hp67 Handheld programmable handhelds/classic/hp70 Simple financial handheld handhelds/classic/hp80 Financial handheld handhelds/hp48sxKeyboard HP48SX keyboard matrix handhelds/printing_classic/hp46 Printing 45 handhelds/printing_classic/hp81 Printing 80 (with many more functions) handhelds/spice/hp32e Non-continuous memory Spice (other 3xE are similar) handhelds/spice/hp33c Continuous memory Spice (other 3xC are similar) handhelds/sting/hp10a Printing adding machine handhelds/sting/hp19c Programming printing calculator handhelds/topcat/hp91 Printing scientific calculator handhelds/topcat/hp92 Printing financial calculator handhelds/topcat/hp95c Never-released printing programmable calculator handhelds/topcat/hp97sio I/O module part of HP97S handhelds/voyager/hp16c Programmer's calculator handhelds/woodstock/hp21 Scientific calculator handhelds/woodstock/hp22 Financial calculator handhelds/woodstock/hp25 Programmable calculator handhelds/woodstock/hp25c Continuous memory programmable calculator handhelds/woodstock/hp27 Financial and scientific calculator handhelds/woodstock/hp29c Continuous memory programmable calculator peripherals/dio/hp50962 DIO SRM Coax interface peripherals/dio/hp98204a DIO TV-rate video interface peripherals/dio/hp98204b DIO Video board (including graphics) peripherals/dio/hp98256 DIO 256K RAM PCB peripherals/dio/hp98257 DIO 1M RAM PCB peripherals/dio/hp98259 DIO 128K Bubble memory PCB peripherals/dio/hp98261 DIO ROM PCB peripherals/dio/hp98604 ROM HPL PCB for HP9000/200 machines peripherals/dio/hp98620b DIO DMA controller peripherals/dio/hp98622 DIO GPIO board peripherals/dio/hp98624 DIO HPIB Interface peripherals/dio/hp98626 DIO RS232 Interface peripherals/dio/hp98628 DIO RS232 Interface (Z80 controlled) peripherals/dio/hphil DIO HP-HIL/HPIB interface peripherals/dio/kbd9920 HP9920 keyboard interface/HPIB PCB peripherals/dio/kgmram KGM 1M DIO RAM board peripherals/dio/wkbp4a 3rd party 256K DIO RAM board peripherals/hhp_eprom EPROM box for HP41 peripherals/hp11202 8 bit parallel interface for HP98x0 peripherals/hp11203 BCD interface for HP98x0 peripherals/hp11205 RS232 interface for HP98x0 peripherals/hp11206 Modem interface for HP9830 peripherals/hp11284 Datacomms interface for 9830 peripherals/hp11336 Printer interface (HP9871) for HP98x0 peripherals/hp13264 Data link interface peripherals/hp13267 First multipoint interface peripherals/hp2671g HPIB Thermal printer peripherals/hp27201 HPIB extender peripherals/hp2748a Optical paper tape reader peripherals/hp35731 Monochrome monitor for HP9000/200 machines peripherals/hp46020 First type HP-HIL keyboard peripherals/hp46021 Second type HP-HIL keyboard peripherals/hp5055 Digital Recorder (strip printer) peripherals/hp59301 HPIB parallel interface peripherals/hp59304 HPIB remote display unit peripherals/hp59306 HPIB relay actuator peripherals/hp59308 HPIB timing generator peripherals/hp59309 HPIB digital clock peripherals/hp59401 HPIB analyser peripherals/hp59403 HPIB common carrier interface peripherals/hp59405 HPIB interface for HP9830 peripherals/hp59500 HPIB interface for HP6940 multiprogrammer peripherals/hp6940b Multiprogrammer peripherals/hp7245a Thermal printer/plotter peripherals/hp7440hpib HPIB ColourPro plotter peripherals/hp7470opt003 HPIL Plotter peripherals/hp7475 HPIB Plotter peripherals/hp7959b HPIB hard disk unit (ESDI drive) peripherals/hp82104 Card reader for HP41 peripherals/hp82143 Dedicated thermal printer for HP41 peripherals/hp82153 Barcode Wand for HP41 peripherals/hp82162 HPIL thermal printer peripherals/hp82168 HPIL modem peripherals/hp82440a IR thermal printer peripherals/hp82440b IR thermal printer peripherals/hp82901 Dual 5.25" disk drive peripherals/hp82905 Dot matrix printer (either HPIB or HPIL) peripherals/hp82985 Portable Plus video interface peripherals/hp9114a HPIL disk drivc peripherals/hp9114b HPIL disk drive peripherals/hp9121 Single-sided 3.5" HPIB floppy drive peripherals/hp9122 Double-sided 3.5" disk drive peripherals/hp9123 HPIB floppy drive for the HP150-II peripherals/hp9125a Plotter for HP9100 peripherals/hp9133h HPIB hard/floppy disk unit peripherals/hp9133vxv HP913V, HP9133XV hard/floppy disk units peripherals/hp9154b HPIB hard disk unit (Nighthawk drive) peripherals/hp98033 BCD interface for HP9825 peripherals/hp98034 HPIB interface for HP9825 peripherals/hp98035 Real time clock module for HP9825 peripherals/hp98036 RS232 interface for HP9825 peripherals/hp98133 BCD interface for HP9815 peripherals/hp98134 GPIO interface for HP9815 peripherals/hp9862if Plotter interface (only) for HP98x0 peripherals/hp9865 Cassette drive for HP98x0 -- Interface ONLY peripherals/hp9866 Thermal printer for 9800-series peripherals/hp9877 External tape drive for HP9825 peripherals/hp9878 Expansion chassis for HP9825 peripherals/hp98780 Enhanced mono monitor for HP9845B peripherals/ipc/hp82904 Expansion interface for Integral peripherals/ipc/hp82915 Modem PCB for Integral peripherals/ipc/hp82916 RAM PCBs for Integral peripherals/ipc/hp82919 RS232 interface for Integral peripherals/ipc/hp82971 ROM/EPROM module for Integral peripherals/mp/hp69321b 12-bit voltage D/A for multiprogrammer peripherals/mp/hp69330a Relay output for multiprogrammer peripherals/mp/hp69351 Voltage regulator for multiprogrammer peripherals/mp/hp69422a High-speed A/D for multiprogrammer peripherals/mp/hp69431a Digital input for multiprogrammer peripherals/mp/hp69502a Resistance program for multiprogrammer peripherals/paintjet Colour inkjet printer peripherals/rsu Eramco MLDL unit for HP41 peripherals/rsu2 Eramco MLDL for HP41 (card reader case) peripherals/wand75d Wand for the HP75D -tony

14 years, 2 months

OT: Televisions

by brianlanning＠gmail.com

Well, maybe not so off topic... I have two things I'd like to ask about. First, I'll be replacing the display for my main computer shortly. I'd like to get something larger than 20". I'm thinking an LCD wide format thingy. I'm considering getting a "flat" television instead of a monitor. Most of them have DVI or VGA connectors on them. But they also include component inputs, HDMI, and maybe some other things that can ease connection to classic computers. A composite RCA is a must. Can anyone suggest a TV model that that's relatively fast (like < 8ms), and has a high enough resolution that would also be good for the classic stuff? I'm thinking 1080p would be fine for a windows desktop. The next question pertains to console televisions. I'd like to find (much to my wife's dismay) a console television like the one my parents had back in the late 70s. I'd like to use it to play old video game consoles from the 70s and 80s. I believe these were all vacuum tube sets though, is that correct? Is there a good source for these things (the TVs and the tubes) today? I imagine people threw them away mostly. If these are difficult to find and/or maintain, I've considered trying to create a replica console television from a newer set, maybe even something with an LCD in it. I'd probably prefer an original though. Then i could invite my mother over and sit too close to the television for her. brian

14 years, 2 months

XXDP program to test a DLV11-J

by jhfinedp3k＠compsys.to

Does anyone know if an XXDP program exists to test a DLV11-J? Any do you also know the name of the program? Thank you in advance if you can help. Jerome Fine

14 years, 2 months

Adding VGA, PS/2 keyboard, and microSD to generic Z80 CPU classic computers

by lynchaj＠yahoo.com

> platforms. > > The idea is impressive, but that PCB is huge. Any chance the design could be made smaller? Jim Hi Jim I was thinking more about your question. The system in the photos is using a standard PropIO board with a *prototype* CPU adapter "shim socket" which would *not* be part of the final design. If the tests prove out then the perfboard and ribbon cable would be replaced with a 2"x1.5" shim socket PCB that would plug in under the host Z80 CPU. It would export the Z80 pins out to 40 pin dual row header. The PropIO would connect to the shim socket PCB via a 40 conductor ribbon cable. So yes, in that sense the system would be smaller than what is pictured in the N8VEM post. It would be functionally identical. I hope that clarifies things. Thanks and have a nice day! Andrew Lynch

14 years, 2 months

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test-drb March 2010