Announcement - new QL Interface
- 1024MAK
- Super Gold Card
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- Joined: Sun Dec 11, 2011 1:16 am
- Location: Looking forward to summer in Somerset, UK...
Re: Announcement - new QL Interface
Oh no, he's said the dreaded "stipples" word
Well done stipples is okay-ish. Badly done stipples just makes me quickly find the reset switch...
Mark
Well done stipples is okay-ish. Badly done stipples just makes me quickly find the reset switch...
Mark
Standby alert
“There are four lights!”
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Looking forward to summer in Somerset later in the year
QL, Falcon, Atari 520STFM, Atari 1040STE, more PC's than I care to count and an assortment of 8 bit micros (Sinclair and Acorn)(nearly forgot the Psion's)
“There are four lights!”
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Looking forward to summer in Somerset later in the year
QL, Falcon, Atari 520STFM, Atari 1040STE, more PC's than I care to count and an assortment of 8 bit micros (Sinclair and Acorn)(nearly forgot the Psion's)
Re: Announcement - new QL Interface
Mark,
stipples tend to blend into colours in the ageing eye of the beholder.
Diopters will be easing your aversion to stipples over time, I'd reckon
Tobias
(Who admits there really are horrible stipples possible on the QL)
stipples tend to blend into colours in the ageing eye of the beholder.
Diopters will be easing your aversion to stipples over time, I'd reckon
Tobias
(Who admits there really are horrible stipples possible on the QL)
ʎɐqǝ ɯoɹɟ ǝq oʇ ƃuᴉoƃ ʇou sᴉ pɹɐoqʎǝʞ ʇxǝu ʎɯ 'ɹɐǝp ɥO
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- Super Gold Card
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Re: Announcement - new QL Interface
Hi Folks,
I once did an article (for the Quanta magazine I think), about the stipples the QL forgot to do.
There are a lot of them, and they are very pretty too, and not at all hard on the eye.
But the program was just a demonstrator in SuperBasic, so would need a machine code equivalent to be really useful.
But the idea of allowing all the stipples possible is definitely fine... if someone would care to make them accessible.
It beats me why Sinclair never implemented them all in the first place...
Regards,
Steve Poole.
I once did an article (for the Quanta magazine I think), about the stipples the QL forgot to do.
There are a lot of them, and they are very pretty too, and not at all hard on the eye.
But the program was just a demonstrator in SuperBasic, so would need a machine code equivalent to be really useful.
But the idea of allowing all the stipples possible is definitely fine... if someone would care to make them accessible.
It beats me why Sinclair never implemented them all in the first place...
Regards,
Steve Poole.
- janbredenbeek
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Re: Announcement - new QL Interface
Well, my emulated QL screen in QPC actually has a blue stippled background (PAPER 200 which is equivalent to PAPER 0,1,3). They're accessible from machine code by using composite colour codes. The lower 3 bits are the main colour (black in my example), bits 3-5 the contrast colour XORed with main colour (blue) and bits 6-7 the stipple pattern (3 is the finest, corresponding with composite colours from 192 onwards). This is explained in the QL User Guide and the QPC Concepts guide on page 16.
later, Jan.
later, Jan.
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Re: Announcement - new QL Interface
Hi again,
My stipples demonstrator program was in Volume 10, Issue 11, December 1993, page 28 to 31.
Ql stipples give 256 'colours', whereas this program gets 4096...
The listing runs from line 100 to 1280, so can be typed in to see the effects of the 'forgotten' colours.
Regards,
Steve Poole.
My stipples demonstrator program was in Volume 10, Issue 11, December 1993, page 28 to 31.
Ql stipples give 256 'colours', whereas this program gets 4096...
The listing runs from line 100 to 1280, so can be typed in to see the effects of the 'forgotten' colours.
Regards,
Steve Poole.
Re: Announcement - new QL Interface
Sure, I agree 100%. Nothing new actually: we can say the same also for bad color combinations, sounds and so on.1024MAK wrote: Well done stipples is okay-ish. Badly done stipples just makes me quickly find the reset switch...
Re: Announcement - new QL Interface
tofro wrote: stipples tend to blend into colours in the ageing eye of the beholder.
...or in the increasing resolution of QL
Re: Announcement - new QL Interface
Apparently the link to this volume doesn't work Am I wrong?stevepoole wrote:Hi again,
My stipples demonstrator program was in Volume 10, Issue 11, December 1993, page 28 to 31.
Re: Announcement - new QL Interface
Hi.
Im sorry about long delay with any news about Tetroid interface.
First news.
New firmware version for prototype version and ROM in attachment.
I corrected the wrong address for QUBIDE part ( input/output buffers for IDE data )
ROM contain v 2.17 ROM for Trump card and new 3.08T ROM driver for my interface by Alain Haoui ( many thanks for Alain, very great job !!! ).
I not recommend the modern versions of Quartus programmer to update the firmware.
Link for download Quartus II 9.1 programmer :
http://dfiles.ru/files/qf391qgz2
New jumper setting for 0С000 address :
J1 - J3 close
J4, J5 - open
Second news
I made second version of prototype with automatic switch of input power voltage ( 5V or 9V ).
But later I have decided that he is unreliable for regular product.
Third news.
You can see the new rev. 01 regular interfaces.
Several changes in comparison with a prototype:
- I added an hole for simplification of removal of the card.
- I added CF card activity led
- Change the CF socket connector with pins protection
- I added manual jumpers - switch 5V or standard QL power
- I remove all QUBIDE jumpers ( only 0C000 address available for compatible with Trump card )
_ I added 3 jumpers
J1 - Memory expansion ON / OFF
J2 - Floppy disk interface ON / OFF
J3 - QUBIDE ON / OFF
- Red and black PCB versions available.
Today my task - to make comprehensive english manual. This is not easy for me.
Many thanks to Alain for very good manual for QubATA driver!
http://cats-chess.narod.ru/BOARD_SALE/rev_01_bottom.jpg
Im sorry about long delay with any news about Tetroid interface.
First news.
New firmware version for prototype version and ROM in attachment.
I corrected the wrong address for QUBIDE part ( input/output buffers for IDE data )
ROM contain v 2.17 ROM for Trump card and new 3.08T ROM driver for my interface by Alain Haoui ( many thanks for Alain, very great job !!! ).
I not recommend the modern versions of Quartus programmer to update the firmware.
Link for download Quartus II 9.1 programmer :
http://dfiles.ru/files/qf391qgz2
New jumper setting for 0С000 address :
J1 - J3 close
J4, J5 - open
Second news
I made second version of prototype with automatic switch of input power voltage ( 5V or 9V ).
But later I have decided that he is unreliable for regular product.
Third news.
You can see the new rev. 01 regular interfaces.
Several changes in comparison with a prototype:
- I added an hole for simplification of removal of the card.
- I added CF card activity led
- Change the CF socket connector with pins protection
- I added manual jumpers - switch 5V or standard QL power
- I remove all QUBIDE jumpers ( only 0C000 address available for compatible with Trump card )
_ I added 3 jumpers
J1 - Memory expansion ON / OFF
J2 - Floppy disk interface ON / OFF
J3 - QUBIDE ON / OFF
- Red and black PCB versions available.
Today my task - to make comprehensive english manual. This is not easy for me.
Many thanks to Alain for very good manual for QubATA driver!
http://cats-chess.narod.ru/BOARD_SALE/rev_01_bottom.jpg
- Attachments
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- TK217_2xQ308T.zip
- (33.37 KiB) Downloaded 143 times
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- QLMIO_PR.zip
- (2.04 KiB) Downloaded 141 times
Last edited by tetroid on Sun Feb 26, 2017 8:37 pm, edited 2 times in total.
I still have my QL items still available, anyone interested, please contact me at tetroid@inbox.ru
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- RWAP Master
- Posts: 2837
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- Location: Stone, United Kingdom
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Re: Announcement - new QL Interface
That is excellent - I can't wait to upgrade the firmware on my version and try it out
Just those little changes will make the world of difference.
Just those little changes will make the world of difference.
Rich Mellor
RWAP Software
RWAP Adventures
SellMyRetro
Retro-Printer Module - add a USB printer to your QL
Also Involved in:
Icephorm
RWAP Software
RWAP Adventures
SellMyRetro
Retro-Printer Module - add a USB printer to your QL
Also Involved in:
Icephorm