archive.worldofdragon.org

I have checked the PSU (see: http://www.grempc.demon.co.uk/dragon/info/psu.html ) -5V, +5V and +12V are on the mainboard from the Power Regulator Board... The characters doesn't changed. They also doesn't changed if i push the reset button. I get only a changed screen if i power off/on. Get no beep....

Oh, bad :evil: I fill out all fields and then this: Microsoft OLE DB Provider for ODBC Drivers error '80004005' [Microsoft][ODBC Microsoft Access Driver] Cannot update. Database or object is read-only. /surveys/dragon/thanks.asp, line 51 My form: http://img21.imageshack.us/img21/9154/iyzh.png

In my case, the screen is clearly and stable. So i think the Video Display Generator (VDG) should be ok.

Most of the time, i start the bricked one, the screen looks like this: http://imageshack.us/a/img835/453/1ml8.jpg But occasionally it vary and can look similar to this: http://imageshack.us/a/img844/9573/x7j7.jpg On the xroar page here http://www.6809.org.uk/dragon/xroar-manual.shtml#Getting-started...

The "Hantek" digital oscilloscopes are relatively cheap and quite usable. Check out OpenHantek for free software to talk to them. I have the lowest-end one, the DSO2090 and it seems fine for most things Dragon. Oh wow, USB oscilloscopes with OpenSource Software! Great! But i can't find a list of su...

Since this has happened, have you tried plugging a proper Dragon cartridge in and seeing if it plays? No i haven't any origin Dragon cartridge :( eBay prices are to high :x I haven't a oscilloscope... But used oscilloscope in my education time. Would be great to have one. But think the price will b...

Thanks for the information.

Seems that it makes sense to build a example BASIC program with all variants for testing.

I have a new, used Dragon 32 buyed at ebay, because my origin Dragon i have used for tons of years is bricked. When I was little, I have insert into the cartridge port a non-matching cartridge :evil: Think i have made some short-circuit :cry: Now the Dragon will had the screen full of various charac...

I also looked at the survey... But i must open the case to answer it completely. Maybe if i hat the time for it, i will create my survey entry...

no comment?