Search found 964 matches

by Paul
Thu Mar 31, 2011 4:38 pm
Forum: Development
Topic: ULA revistited.
Replies: 168
Views: 81821

Re: ULA revistited.

Thanks, it looks great. This starts another lot of questions. Will this be able to fit into the original Case? Would there be space for some extensions like ps/2 Keyboard-interface? A Monitor output would be easy I think. Could it be adapted to drive vga-Monitors? Could monitor output be "independen...
by Paul
Thu Mar 31, 2011 2:22 pm
Forum: Development
Topic: ULA revistited.
Replies: 168
Views: 81821

Re: ULA revistited.

Prime wrote: Yep :) Pretty much designed one night, exposed-developed-etched then drilled and soldered th next day :)
Can you (please) attach some pictures?
by Paul
Wed Mar 30, 2011 11:21 am
Forum: Development
Topic: ZXpand joystick routines
Replies: 25
Views: 12732

Re: ZXpand joystick routines

I've made good progress with the INKEY$ patch, and I'll post about this later when I have a new EPROM burned. C Do you return different keys for combined (like when E,S,D,X,SPACE would be for up,left,right,down,fire then W,R,Y,C could be the diagonal ones) directions? Do you see a possibility to co...
by Paul
Fri Mar 25, 2011 7:13 am
Forum: Development
Topic: ULA revistited.
Replies: 168
Views: 81821

Re: ULA revistited.

If you get it running and there would be space left you might be able to add the functionality of the clockdoubler that is quite popular.
I hope so much that you succeed .
by Paul
Mon Mar 21, 2011 7:36 am
Forum: Development
Topic: ULA revistited.
Replies: 168
Views: 81821

Re: ULA revistited.

Thanks for this execelent work! I love it. About the cheap programmers on ebay I can say that I have a TOP2009 with windows software that works very well. It is very cheap and programs GALs up to 22V10 and Eprom TMS 2564 as well which is pincompatible to the original Sinclair ROM and an ideal replac...
by Paul
Wed Mar 16, 2011 3:40 pm
Forum: Development
Topic: ZX-MMC2 ("the ZXPand") Update log
Replies: 228
Views: 327527

Re: ZX-MMC2 ("the ZXPand") Update log

jegs2 wrote:May have missed it, but does the device enable high-definition graphics?

Also, hopefully the internal 16K of my T/S 1500 won't pose a problem.
No HD-Graphics, sorry.
Only HiRes Graphics are supported :D
Its not 1920 × 1080, only 256*192.
by Paul
Wed Mar 09, 2011 3:47 pm
Forum: Development
Topic: ZX-MMC2 ("the ZXPand") Update log
Replies: 228
Views: 327527

Re: ZX-MMC2 Update log

Thoughts, anyone?? Well, there might by demand for a feature allowing to save the running program to mmc and, on reloading, to continue at this point. That would give Games a possibilitie to be continued after a pause (or if I always fail at some point ;) ) Specially if a program was loaded from ta...
by Paul
Thu Mar 03, 2011 11:12 am
Forum: Hardware
Topic: Got my first ZX, unfortunately not working!
Replies: 11
Views: 3574

Re: Got my first ZX, unfortunately not working!

The image is now working. But we have to wait for someone Else to Interpret this. I have Not Seen this before, except when the tv is Not tuned in perfectly. You Might try to Manualy fine tune the tv. Modern tv Sets have difficulties with Tuning in. Is the Channel you tuned in near where it is suppos...
by Paul
Thu Mar 03, 2011 10:42 am
Forum: Hardware
Topic: Got my first ZX, unfortunately not working!
Replies: 11
Views: 3574

Re: Got my first ZX, unfortunately not working!

Please don't Open the computer! As the Keyboard still Shows Response in any Way it seems to work. The keyboard is connected to the pcb with two Plastik ribbons that are very likely to Break After 30 Years if the Case is opened. As you have a RAM Pack it would Be very interesting if the behaviour is ...
by Paul
Thu Mar 03, 2011 8:20 am
Forum: Hardware
Topic: Got my first ZX, unfortunately not working!
Replies: 11
Views: 3574

Re: Got my first ZX, unfortunately not working!

Welcome on Board. You seem to have taken the First step. Something Appears on your screen. Next Thing we Need is a Bit more of information. Is the Pattern you get Quite Stable? Is it fine Lines or rather Big squares (Size of a Charakter) you Might Even Append a Small Photo. Do you have the Minimum K...