Search found 657 matches

by jedie
Tue Oct 07, 2014 1:21 pm
Forum: Hints and Tips
Topic: CoCo2 26-3134A with 230V~ ???
Replies: 33
Views: 30024

Re: CoCo2 26-3134A with 230V~ ???

On the page http://tandycoco.com/coco2.shtml i found the image http://tandycoco.com/images/26-3134-koreanmobo.jpg it looks exactly like my one.

Here i marked A1, A2 and A3:
Image

A3 is mass/center. A1 and A2 the two two ends of the coil (the 8.6V AC)
by jedie
Tue Oct 07, 2014 11:31 am
Forum: Hints and Tips
Topic: CoCo2 26-3134A with 230V~ ???
Replies: 33
Views: 30024

Re: CoCo2 26-3134A with 230V~ ???

The 2 x 9VAC 30VA transformer you've found should work OK. The voltage is slightly high but if Q1 doesn't get too hot then it shouldn't be a problem. You could always put a bigger heatsink on if it did get too hot. As you say, the original transformer is effectively 2 x 8.6 VAC. Max current is 1.8A...
by jedie
Tue Oct 07, 2014 9:47 am
Forum: Hints and Tips
Topic: CoCo2 26-3134A with 230V~ ???
Replies: 33
Views: 30024

Re: CoCo2 26-3134A with 230V~ ???

The -5V on this CoCo is only for the RS232, so you don't really need it. I guess without the -5V the serial port will deliver 0/5V which will work fine with for instance your Dragon DriveWire adapter :) My origin Dragon DriveWire adapter will work, without any modification? I need only a Adapter? G...
by jedie
Mon Oct 06, 2014 1:45 pm
Forum: Hints and Tips
Topic: CoCo2 26-3134A with 230V~ ???
Replies: 33
Views: 30024

Re: CoCo2 26-3134A with 230V~ ???

I can't use it, because the origin transformator was removed before shipping to save weight ;)
by jedie
Mon Oct 06, 2014 10:03 am
Forum: Hints and Tips
Topic: CoCo2 26-3134A with 230V~ ???
Replies: 33
Views: 30024

CoCo2 26-3134A with 230V~ ???

Did anyone know a power supply solution for a CoCo2 26-3134A with 230V~ ? In http://www.colorcomputerarchive.com/coco/Documents/Manuals/Hardware/Color%20Computer%202%20Service%20Manual%20%28Tandy%29.pdf i found some informations: * power transformer provides 17,2 VAC, center-tapped, ad 1.8 amps RMS ...
by jedie
Tue Sep 30, 2014 10:00 pm
Forum: Uploads
Topic: All of my Basic games in one zip
Replies: 75
Views: 199677

Re: All of my Basic games in one zip

Currently i'm writing a BASIC code reformat tool. Current state: before: 10 ONPOINT(Y,K)GOTO250,250 20 FORT=479TO 542:T(T)=0:Y(T)=28:NEXT 730 CLS:PRINT"FIXME: PLEASE WAIT [ ]"; after reformat: 10 ON POINT(Y,K) GOTO 250,250 20 FOR T=479 TO 542:T(T)=0:Y(T)=28:NEXT 730 CLS:PRINT "FIXME:PLEASE WAIT [ ]"...
by jedie
Tue Sep 30, 2014 8:48 pm
Forum: Hints and Tips
Topic: Drivewire... -> DWLOAD Server in Python
Replies: 24
Views: 44946

Re: Drivewire...

Thanks for the links!

I didn't know that there is a DriveWire lite written in C!
by jedie
Tue Sep 30, 2014 3:08 pm
Forum: Hints and Tips
Topic: Drivewire... -> DWLOAD Server in Python
Replies: 24
Views: 44946

Drivewire... -> DWLOAD Server in Python

I would like to implement a minimal Drivewire Server in Python... Just to show how it really works. (And i didn't like Java... :P )

Does anyone have done this? Where are good documentation around Drivewire?
by jedie
Tue Sep 30, 2014 3:01 pm
Forum: Uploads
Topic: All of my Basic games in one zip
Replies: 75
Views: 199677

Re: All of my Basic games in one zip

I have made some change to the origin INVADER.bas : https://github.com/jedie/DragonPy/commits/master/BASIC%20games/INVADER.bas e.g.: * renum * add some alive "loading..." information Seems that the program PEEK the keyboard matrix directly in these lines: ... 330 ON1-((PEEK(343)ANDPEEK(344)ANDPEEK(3...
by jedie
Tue Sep 30, 2014 8:54 am
Forum: Uploads
Topic: All of my Basic games in one zip
Replies: 75
Views: 199677

Re: All of my Basic games in one zip

Have tried tinkering with the editor. Nice colourization. There are a few things to improve in the editor, see also: http://archive.worldofdragon.org/phpBB3/viewtopic.php?f=8&t=4439&p=11699#p9569 Been having trouble "injecting" the source into the Coco2b. Errors out with: "OverflowError: unsigned 1...