Search found 5 matches

by goobler
Wed Jul 29, 2020 8:33 pm
Forum: Dragon Hardware
Topic: Dragon32 Video Output Issues
Replies: 1
Views: 3639

Dragon32 Video Output Issues

I have a Dragon32 that is working great apart from a poor video signal.

It has some sort of signal interference which causes a bit of flashing and color loss. This happens on both RF and composite output.

Does this sound familiar to anybody, anyone have any hints on where to start troubleshooting?
by goobler
Sat Dec 09, 2017 1:16 pm
Forum: Dragon General
Topic: Dragon32 Newbie - Few technical / setup questions
Replies: 7
Views: 4494

Re: Dragon32 Newbie - Few technical / setup questions

Also noticed something else, sometimes the cartridge slot can be unreliable. I have to reseat it a couple of times before it will work.

Is this normal?
by goobler
Sat Dec 09, 2017 11:15 am
Forum: Dragon General
Topic: Dragon32 Newbie - Few technical / setup questions
Replies: 7
Views: 4494

Re: Dragon32 Newbie - Few technical / setup questions

Thanks for taking the time to reply :) I managed to fix the in game issues, once a joystick was plugged in all worked well. I built an audio probe and confirmed that sound was being output on pin 10 of IC20, I then traced the signal all the way to the modulator and all worked well. I tried the Drago...
by goobler
Fri Dec 08, 2017 11:44 am
Forum: Discuss This Site
Topic: Dragon Newbie!
Replies: 2
Views: 7516

Dragon Newbie!

Hi all,

Just got myself my first dragon and thought I would drop in and say hi.

Never owned one before so a lot of learning / reading to do
by goobler
Thu Dec 07, 2017 5:41 pm
Forum: Dragon General
Topic: Dragon32 Newbie - Few technical / setup questions
Replies: 7
Views: 4494

Dragon32 Newbie - Few technical / setup questions

Hi all, just joined today as I have got my first Dragon! I have never used one before so am slightly lost but learning quick! This is a Dragon32 that I have connected using the coaxial cable to a CRT TV, the picture is pretty poor and does not have any sound, anyone have any ideas what I should be c...