Search found 35 matches
- Sun Dec 06, 2020 2:11 pm
- Forum: For Sale
- Topic: Dragon 32 for sale.
- Replies: 1
- Views: 9438
Dragon 32 for sale.
Hi, After a rough year I have decided to pare back my collection of computers and to let my dragon go. It’s a stock 32 with manual, psu and some 20 odd cassette tapes. I built and calibrated a disk interface for it and it works well with a Gotek. Here is a picture - the Gotek isn’t included. https:/...
- Sun Sep 06, 2020 12:45 pm
- Forum: Dragon Hardware
- Topic: Diagnostic Cartridge
- Replies: 4
- Views: 6662
Re: Diagnostic Cartridge
Thanks Rob I will ask Rolo
- Sat Sep 05, 2020 3:57 pm
- Forum: Dragon Hardware
- Topic: Diagnostic Cartridge
- Replies: 4
- Views: 6662
Re: Diagnostic Cartridge
Do you have a PCB that can take 16K EPROMs either games or utilities like assemblers Yoruk?
- Tue Aug 25, 2020 4:52 pm
- Forum: Dragon Hardware
- Topic: Quick & dirty test for new 63C09
- Replies: 4
- Views: 6111
Re: Quick & dirty test for new 63C09
Well it had a hissy fit and then crashed & froze so it seems a legit 6309
- Wed Aug 19, 2020 3:55 pm
- Forum: Dragon Hardware
- Topic: Quick & dirty test for new 63C09
- Replies: 4
- Views: 6111
Re: Quick & dirty test for new 63C09
Thanks sixxie I’ll try that out
- Wed Aug 19, 2020 2:55 pm
- Forum: Dragon Hardware
- Topic: Quick & dirty test for new 63C09
- Replies: 4
- Views: 6111
Quick & dirty test for new 63C09
Hi all,
Does anyone have a quick test to check the 63C09 I fitted to my old trusty Dragon 32 today. It works just as It did beforehand and I know the benefits of a 63c09 are under the hood so just wanted to check it’s not a rebadged 6809.
Does anyone have a quick test to check the 63C09 I fitted to my old trusty Dragon 32 today. It works just as It did beforehand and I know the benefits of a 63c09 are under the hood so just wanted to check it’s not a rebadged 6809.
- Thu Jul 19, 2018 5:02 am
- Forum: Dragon General
- Topic: Sick Dragon 32
- Replies: 36
- Views: 29952
Re: Sick Dragon 32
OK
I will see if can contact him on Amibay and get some help, thanks.
I will see if can contact him on Amibay and get some help, thanks.
- Wed Jul 18, 2018 6:25 am
- Forum: Dragon General
- Topic: Sick Dragon 32
- Replies: 36
- Views: 29952
Re: Sick Dragon 32
Well i have replaced IC11, fitted a new LM1889N, replaced all the Electrolytic caps on the Power Board and CPU Board, I have replaced the Tantalum capacitors on the board, replaced RV1, replaced C7, replaced the Ceramic Caps on the Chroma output feed just in case. I swapped out the SAM and it wasn't...
- Fri Jul 13, 2018 9:49 am
- Forum: Dragon General
- Topic: Sick Dragon 32
- Replies: 36
- Views: 29952
Re: Sick Dragon 32
This issue 2 is really early too the date code for the chips are week 44 1982 there are only 8 OKI chips as well. That sounds like one of the boards using "half good" 64K chips. Those are the easiest boards to upgrade to 64K. Cheers. Phill. Nice... Anyone got a link for the project please. Richie. ...
- Fri Jul 13, 2018 9:30 am
- Forum: Dragon General
- Topic: Sick Dragon 32
- Replies: 36
- Views: 29952
Re: Sick Dragon 32
This issue 2 is really early too the date code for the chips are week 44 1982 there are only 8 OKI chips as well. That sounds like one of the boards using "half good" 64K chips. Those are the easiest boards to upgrade to 64K. Cheers. Phill. Nice... Anyone got a link for the project please. Richie.