Search found 592 matches
- Sun Sep 15, 2013 10:38 am
- Forum: The Welcome Area
- Topic: Hi from another QL newbie
- Replies: 3
- Views: 4824
Re: Hi from another QL newbie
Err, sorry about the rather late reply :oops: Yes, it has a SchÖn keyboard. Keyboard s.JPG The keyboard has a sticker on the PCB that says "Keyboard Products Ltd. Made in England. Part No. AS0720-1. Serial No. 700965." I now also have a standard QL as well :D The one with a SchÖn keyboard ...
- Sat Sep 14, 2013 10:26 pm
- Forum: General QL Chat
- Topic: Hardware posts are not active topics???!!!!
- Replies: 5
- Views: 3516
Re: Hardware posts are not active topics???!!!!
Aye, I was logged in. I have even tried logging out and logging back in.
All of the other sub-forums that have recent posts show up, but not recent posts in the Hardware sub-forum
Mark
All of the other sub-forums that have recent posts show up, but not recent posts in the Hardware sub-forum
Mark
- Sat Sep 14, 2013 9:03 pm
- Forum: General QL Chat
- Topic: Hardware posts are not active topics???!!!!
- Replies: 5
- Views: 3516
Hardware posts are not active topics???!!!!
Okay, so I am confused
Posts in the "Hardware" section do not show up in the "View active topics" list of posts...
Is it me, or a forum "feature"
Mark
Posts in the "Hardware" section do not show up in the "View active topics" list of posts...
Is it me, or a forum "feature"
Mark
- Sun Aug 11, 2013 12:06 am
- Forum: Hardware
- Topic: Keyboard Hacking/Automation
- Replies: 6
- Views: 3992
Re: Keyboard Hacking/Automation
Looking at the issue 5 schematic, for the keyboard matrix you need 8 output lines and 8 input lines (yes there are more on a real keyboard, but these are duplicates). As long as the existing QL keyboard and joysticks are disconnected, from a hardware point of view, it should be straightforward ;) Ma...
- Sat Aug 10, 2013 11:48 pm
- Forum: Hardware
- Topic: Keyboard Hacking/Automation
- Replies: 6
- Views: 3992
Re: Keyboard Hacking/Automation
This is one of those things that is easier said than done :? If you only want to connect to the existing keyboard matrix lines, you need to detect (read) the scan lines (output lines from QL to keyboard), use this info to decide what, if any keyboard input (input lines from keyboard to QL) need to c...
- Sat Aug 03, 2013 11:32 pm
- Forum: Hardware
- Topic: Retrofit mICE from Eidersoft / PS2 mouse Adapter
- Replies: 7
- Views: 7509
Re: Retrofit mICE from Eidersoft / PS2 mouse Adapter
Hi QLObi
This looks very interesting. I have read through your document.
I'm currently working on other projects, so do not have time at the moment, but if/when I find the time, I may well have a go at making one of these.
So thank you for posting it
Mark
This looks very interesting. I have read through your document.
I'm currently working on other projects, so do not have time at the moment, but if/when I find the time, I may well have a go at making one of these.
So thank you for posting it
Mark
- Mon Apr 01, 2013 5:20 pm
- Forum: Hardware
- Topic: Fun things to do with an MC68EC020....
- Replies: 153
- Views: 65245
Re: Fun things to do with an MC68EC020....
Some great information in this thread. Thank you. Some other 68k CPU systems use a shadow (or part shadow) of the ROM at CPU address 0 and address 4. After reset, the CPU reads the ROM at address 0 and address 4, then the logic disables the shadow of the ROM at these addresses and maps RAM there ins...
- Sun Feb 17, 2013 12:29 pm
- Forum: Hardware
- Topic: Ql video problem
- Replies: 8
- Views: 5517
Re: Ql video problem
Also test the supply voltage that feeds the MC1377P
Mark
Mark
- Thu Feb 07, 2013 6:01 pm
- Forum: Hardware
- Topic: Micro peripherals Drive controler?
- Replies: 39
- Views: 20033
Re: Micro peripherals Drive controler?
What is the maximum number of drives that are supported?
If the answer is more than two then it must use a Shugart interface.
Mark
If the answer is more than two then it must use a Shugart interface.
Mark
- Mon Dec 24, 2012 4:08 pm
- Forum: General QL Chat
- Topic: Happy Christmas Everyone!
- Replies: 1
- Views: 1894
Re: Happy Christmas Everyone!
Oh go on then... Happy Christmas, and a Merry New Year to all QL users everywhere!
Mark
Mark