WTB: Pinout cart for Unipak 2B
Which cart are you looking for? There are different ones that will fit in there and program different devices, AFAIK. One of them does larger EPROMs. Not sure what the others do. At 08:35 AM 2/22/2005, you wrote:
Still looking for this. The center bottom cart that slides into the Unipak 2B for a Data I/O 29B programmer. This gives you the 6th socket on the Unipak. I've offered $30 shipped for that part. Whole units (2B and 29b) go for around $100 on eBay. Anyone got a spare or a broken 2B to sell or pinout cart?
_______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist
-- Franklin Bowen (Franklin@Bowen.net) http://fmbbowen.com:39353 _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist
I'm after the 40pin one that lets you program standard eprom type devices over 512k in the UK (or willing to ship to the UK and accept paypal) if anyone has one. Been looking on eBay for ages now but either they don't come up or my saved searches are wrong :) Ta, Martin. -----Original Message----- From: techtoolslist-bounces@flippers.com [mailto:techtoolslist-bounces@flippers.com] On Behalf Of Franklin Bowen Sent: 22 February 2005 14:45 To: A bunch of techies trying to help each other with old test digital test gear Subject: Re: [Techtoolslist] WTB: Pinout cart for Unipak 2B Which cart are you looking for? There are different ones that will fit in there and program different devices, AFAIK. One of them does larger EPROMs. Not sure what the others do. At 08:35 AM 2/22/2005, you wrote:
Still looking for this. The center bottom cart that slides into the Unipak 2B for a Data I/O 29B programmer. This gives you the 6th socket on the Unipak. I've offered $30 shipped for that part. Whole units (2B and 29b) go for around $100 on eBay. Anyone got a spare or a broken 2B to sell or pinout cart?
_______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist
-- Franklin Bowen (Franklin@Bowen.net) http://fmbbowen.com:39353 _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist
Gah, there are days when I wish I fixed simple things, like rocket engines... Currently I'm trying to figure out how to test a Williams sound board that uses a 6809E with 172K of paged ROM memory (address bit toggled) that is working only with some lower size ROMs, but not with the program memory (verified!) for the particular game - Riverboat Gambler. Bloodly black magic sound boards if you ask me! So, the sound board (D-11578 I think is the number) will work with Police Force sound ROMs (27256) installed, but not with either Whirlwind or Riverboat Gambler (27512) ROM installed. Jumpers are correct, no defective sockets, RAM is good, can select the individual ROMs with the 6809E pod. However I don't get the Reset BONG noise...except two separate times: The first time was when I had placed my Bugtrap Logic Comparator on the 74LS175 (ROM select logic) - then the sounds worked properly! However when I replaced the suspect 175, no sounds, and when I put the original 175 back in the (now socketed) PCB, I don't get the sounds even with the Bugtrap the same way. The second time I got a Reset BONG repeatedly when I first tried the 6809E pod on my 9010 - did RAM tests, BUS tests, etc, then tried RUN UUT - then shorted the PCB Reset line and BONG! And again (Reset) BONG (Reset) BONG...sigh, checked original CPU back in socket - no BONG, put 6809E pod back in - no BONG!!! ARGHHHHH... Checked BUS - fine, voltages - fine, pullups - all fine, socket connections to ICs fine....I'm missing SOMETHING! Pulled out Motorola's data book in the off chance that Williams engineers missed something special about pullups on unused lines - nothing so far...(this was the case on Game Plan MPUs about the Z80! nasty bit of bad design there.) I think this board is going to become a frisbee! John :-#(# PS, remind me to fix the description line on the email reply... -- John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9 Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, VideoGames) www.flippers.com "Old pinballers never die, they just flip out" _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist
For page flipping, find the page register and change the page number, then do the signature on each bank, perhaps? Tony --- John Robertson <jrr@flippers.com> wrote:
Gah, there are days when I wish I fixed simple things, like rocket engines...
Currently I'm trying to figure out how to test a Williams sound board that uses a 6809E with 172K of paged ROM memory (address bit toggled) that is working only with some lower size ROMs, but not with the program memory (verified!) for the particular game - Riverboat Gambler. Bloodly black magic sound boards if you ask me!
So, the sound board (D-11578 I think is the number) will work with Police Force sound ROMs (27256) installed, but not with either Whirlwind or Riverboat Gambler (27512) ROM installed. Jumpers are correct, no defective sockets, RAM is good, can select the individual ROMs with the 6809E pod. However I don't get the Reset BONG noise...except two separate times:
The first time was when I had placed my Bugtrap Logic Comparator on the 74LS175 (ROM select logic) - then the sounds worked properly! However when I replaced the suspect 175, no sounds, and when I put the original 175 back in the (now socketed) PCB, I don't get the sounds even with the Bugtrap the same way.
The second time I got a Reset BONG repeatedly when I first tried the 6809E pod on my 9010 - did RAM tests, BUS tests, etc, then tried RUN UUT - then shorted the PCB Reset line and BONG! And again (Reset) BONG (Reset) BONG...sigh, checked original CPU back in socket - no BONG, put 6809E pod back in - no BONG!!! ARGHHHHH...
Checked BUS - fine, voltages - fine, pullups - all fine, socket connections to ICs fine....I'm missing SOMETHING! Pulled out Motorola's data book in the off chance that Williams engineers missed something special about pullups on unused lines - nothing so far...(this was the case on Game Plan MPUs about the Z80! nasty bit of bad design there.)
I think this board is going to become a frisbee!
John :-#(#
PS, remind me to fix the description line on the email reply...
-- John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9 Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, VideoGames) www.flippers.com "Old pinballers never die, they just flip out" _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com
http://seven.pairlist.net/mailman/listinfo/techtoolslist
__________________________________ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist
Yes, that is the next step...fortunate are we that there exists a Signature Generator! Many thanks to James Bright for that! http://www.quarterarcade.com/Fluke/FIDE.aspx Just need to break the 64K chunks of code into 2K (might be 4 or even 8K chunks the schematics are at the shop) chunks and check their signatures...now where is that ROM splitter program? John :-#)# At 11:23 PM -0800 2/22/05, Tony Gonzalez wrote:
For page flipping, find the page register and change the page number, then do the signature on each bank, perhaps?
Tony
--- John Robertson <jrr@flippers.com> wrote:
Gah, there are days when I wish I fixed simple things, like rocket engines...
Currently I'm trying to figure out how to test a Williams sound board that uses a 6809E with 172K of paged ROM memory (address bit toggled) that is working only with some lower size ROMs, but not with the program memory (verified!) for the particular game - Riverboat Gambler. Bloodly black magic sound boards if you ask me!
So, the sound board (D-11578 I think is the number) will work with Police Force sound ROMs (27256) installed, but not with either Whirlwind or Riverboat Gambler (27512) ROM installed. Jumpers are correct, no defective sockets, RAM is good, can select the individual ROMs with the 6809E pod. However I don't get the Reset BONG noise...except two separate times:
The first time was when I had placed my Bugtrap Logic Comparator on the 74LS175 (ROM select logic) - then the sounds worked properly! However when I replaced the suspect 175, no sounds, and when I put the original 175 back in the (now socketed) PCB, I don't get the sounds even with the Bugtrap the same way.
The second time I got a Reset BONG repeatedly when I first tried the 6809E pod on my 9010 - did RAM tests, BUS tests, etc, then tried RUN UUT - then shorted the PCB Reset line and BONG! And again (Reset) BONG (Reset) BONG...sigh, checked original CPU back in socket - no BONG, put 6809E pod back in - no BONG!!! ARGHHHHH...
Checked BUS - fine, voltages - fine, pullups - all fine, socket connections to ICs fine....I'm missing SOMETHING! Pulled out Motorola's data book in the off chance that Williams engineers missed something special about pullups on unused lines - nothing so far...(this was the case on Game Plan MPUs about the Z80! nasty bit of bad design there.)
I think this board is going to become a frisbee!
John :-#(#
PS, remind me to fix the description line on the email reply...
-- John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9 Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, VideoGames) www.flippers.com "Old pinballers never die, they just flip out" _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com
http://seven.pairlist.net/mailman/listinfo/techtoolslist
__________________________________ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist
-- John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9 Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, VideoGames) www.flippers.com "Old pinballers never die, they just flip out" _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist
Greetings. I am looking for something with the cross section of a DIP pin that can be soldered into a plated-through hole on a PCB. I am not actually repairing a pod cable, but instead making a daughter board that will plug into a 40-pin DIP socket. I have plenty of 0.025" square (jumper) pins, but these are too large. I have seen talk on this list about repairing pins on pod CPU cables, so I thought someone might have be able to recommend a part or vendor. Thanks, Jeff. -- Jeff Shirley spam-me@mindspring.com "Bill Gates is filthy rich, but that doesn't mean I want to be married to him." _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist
participants (6)
-
Franklin Bowen -
Jeff Shirley -
John Robertson -
Martin White -
Robert C. Bullock -
Tony Gonzalez