- TechToolsList - listserv.classicarcade.com

Fluke 900 (not 9100!) Dynamic Troubleshooter
by John Robertson 04 Jul '03

04 Jul '03

Anyone have one of these or info on same? Mine is not working correctly (heck I don't know how to use it anyway), and a manual of some sort would be nice. I did ask the designer if he had anything left on it, but it appears that stuff is long gone... John :-#(#

2 1

Re: Unipack 2b
by Electronicamuse＠aol.com 04 Jul '03

04 Jul '03

3 2

Fluke Z80 & Z80/AA Pods
by Phillip Eaton 03 Jul '03

03 Jul '03

Hello All, Can someone confirm that differences between these two pods for me? Is the AA version simply a faster version of the original? I have one of each, and I'm about to sell the standard one to a friend. However, I don't want to part with the standard one if there is some aspect of it's performance that the Z80/AA isn't able to perform. Cheers, Phillip Eaton ------------------------------------------------------------------- Home: +44 (0)1727 869465 Mobile: +44 (0)7775 726366 Work: +44 (0)20 7259 3402 Email: inbox(a)phillipeaton.com Fax: +44 (0)870 122 7856 Web: www.phillipeaton.com -------------------------------------------------------------------

1 0

Reading PAL's with the security fuse blown.
by Peter Fyfe 02 Jul '03

02 Jul '03

3 2

Re: Reading PAL's with the security fuse blown.
by Kurt Mahan 02 Jul '03

02 Jul '03

The trick I know about only works with non-registered pals. You would read the whole truth table from it and then there were some programs out there that would reduce the truth table back to a set of equations. Now with registered pals you can't do that as easily since there is an "internal state" that you have to take into account -- not just a set of inputs and outputs. Now of course there might also be some people out there that have figured out how to work around the security fuse when you apply just the right over/under voltage, etc.. (always popular in the smartcard cracking community). Kurt > Can anyone confirm that such a program exists and if so what it is > called and where can you get a copy. > > Or, is ther any reliable method of reading protected PAL's. > > Regards > > Peter

1 0

WTB: Robotron, Joust Kurz Kasch Card 385 AD
by Matt Rossiter 01 Jul '03

01 Jul '03

Looking around for one if anyone can help me. Thanks! Matt

2 1

Old PACE rework stations
by John Robertson 01 Jul '03

01 Jul '03

I just received from PACE some PDFs of early their early stations including the PRC-1000A and PPS-101. I am posting them (with permission from PACE) to the ftp site under PACE... Enjoy! John :-#)# How to subscribe or unsubscribe from TTL To do either you send email to "MajorDomo(a)flippers.com" and in the body you state either "Subscribe techtoolslist" or "Unsubscribe techtoolslist", note that the Subject is "" (Blank)... FTP site is: ftp://ftp.flippers.com/TTL/

1 0

Unipack 2b
by Bruno St-Laurent 28 Jun '03

28 Jun '03

1 0

Pod timeout on a 9010A
by Adam Courchesne 25 Jun '03

25 Jun '03

I'm having a bear of a time debugging a Z80 based board. No matter what Z80 pod I use I get the message: POD TOMEOUT: ATTEMPTING RESET I know that an absent system clock can cause this but I verified that the clock is there. I put a scope on the MAINSTAT and PODSTAT signals and there are actually quite a few transactions before the timout occurs so it looks like there is plent of activity between the 9010a and the pod. What other things can cause a timeout? It looks like the pod is waiting for something from the DUT and it's not getting it. Thanks guys, -Adam (Also, has anyone taken the time to dissasemble and comment the Z80 POD code?) _________________________________________________________________ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail

2 1

9100 keyboard wedge (udpate 2)
by David Shoemaker 24 Jun '03

24 Jun '03

6 11