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Search found 1533 matches
- Tue Jul 11, 2023 8:39 am
- Forum: Dragon Hardware
- Topic: dragon 32/64 rom images
- Replies: 4
- Views: 11194
- Sun Jul 09, 2023 10:52 am
- Forum: Dragon General
- Topic: WHOOPS ! (oh not not him again)
- Replies: 58
- Views: 294125
Re: WHOOPS ! (oh not not him again)
Nice!
I'll probably order some boards done so I can make one for myself.
Thanks a lot!
I'll probably order some boards done so I can make one for myself.
Thanks a lot!
- Sun Jul 09, 2023 12:08 am
- Forum: Dragon General
- Topic: WHOOPS ! (oh not not him again)
- Replies: 58
- Views: 294125
Re: WHOOPS ! (oh not not him again)
That is one nice looking board! I think using 2764-27512 is a good idea, and I'd like to expand on that by asking if it would be possible to include the 28/29F010/20 as they have basically the same pins as the 27512 save for the Vcc and the 4 extra pins. I think they would be even easier to find (I ...
- Sat Jul 08, 2023 11:07 am
- Forum: Dragon General
- Topic: WHOOPS ! (oh not not him again)
- Replies: 58
- Views: 294125
Re: WHOOPS ! (oh not not him again)
Oooooh, looking good!
Tell me if you need the file with all the layers.
Tell me if you need the file with all the layers.
- Sat Jul 08, 2023 12:01 am
- Forum: Dragon General
- Topic: WHOOPS ! (oh not not him again)
- Replies: 58
- Views: 294125
Re: WHOOPS ! (oh not not him again)
Let's see if this helps
Green is component side and orange is the solder side.
Notice that there are a couple of links missing because of the sockets.
Green is component side and orange is the solder side.
Notice that there are a couple of links missing because of the sockets.
- Fri Jul 07, 2023 10:00 pm
- Forum: Dragon General
- Topic: WHOOPS ! (oh not not him again)
- Replies: 58
- Views: 294125
Re: WHOOPS ! (oh not not him again)
Oh, Rolf, if you could take a picture of the solder side with a bright light shining at the component side (with the components removed), I think we would be able to see most connections.
Don't hate me
Don't hate me
- Fri Jul 07, 2023 9:55 pm
- Forum: Dragon General
- Topic: WHOOPS ! (oh not not him again)
- Replies: 58
- Views: 294125
Re: WHOOPS ! (oh not not him again)
I updated some tracks for you
They mostly run on the solder side so I chose purple for the GND track, green for regular connections and a different shade of green/blue for the !CE signal of the eprom.
They mostly run on the solder side so I chose purple for the GND track, green for regular connections and a different shade of green/blue for the !CE signal of the eprom.
- Fri Jul 07, 2023 8:59 pm
- Forum: Dragon General
- Topic: WHOOPS ! (oh not not him again)
- Replies: 58
- Views: 294125
Re: WHOOPS ! (oh not not him again)
John, have you checked my X-Ray composite image of the PCB?
https://archive.worldofdragon.org/image ... e_View.jpg
https://archive.worldofdragon.org/image ... e_View.jpg
- Thu Jul 06, 2023 11:22 pm
- Forum: Hints and Tips
- Topic: Assembly debugging sheets
- Replies: 0
- Views: 65416
Assembly debugging sheets
I found myself trying to debug some 6809 assembly routine of mine, surrounded by register values and notes on random pieces of paper all over the place and thought that there may be a better way :lol: So I created some nice sheets with columns with register names and space for notes. As a bonus, the...
- Mon Jul 03, 2023 9:51 pm
- Forum: Dragon General
- Topic: WHOOPS ! (oh not not him again)
- Replies: 58
- Views: 294125
Re: WHOOPS ! (oh not not him again)
I just uploaded the unpopulated picture and the composite (or X-Ray) view I made.
Enjoy!
Enjoy!