DIVMMC system esxdos is not in eeprom, but now is loaded direct from SD card. Also ROM on ZX board is ignored and own ROM is loaded from SD card. If you need upgrade system version (new esxdos) then...
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DIVMMC system esxdos is not in eeprom, but now is loaded direct from SD card. Also ROM on ZX board is ignored and own ROM is loaded from SD card. If you need upgrade system version (new esxdos) then...
New Booter rom for Divmmc and ZX Omni can boot without ZX rom. All rom files (esxdos + zx128 rom) are on SD card only.
https://www.youtube.com/shorts/_wAiwKXLe9g
Here is source of LFN filebrowser for Divide/DivMMC from Dr.Slump. Author have no time.
https://github.com/dr-slump-0/esxDOS-NMI-Navigator
Versions 18 and 19 may run also on Divide with 32kB...
Super. Now I see difference in vertical hi-res (interlace). But can you accept in interlace better color mixing as in zx gigascreen? Of cource you must ignore hi-res details and accept only color...
All interlace formats is ideal make as two standard screen files conect to one output file (if file size is not so big).
Then SS4+SS4. Here may be size of output file very big and not so comfortable...
Can you please add interlace support also in SAM COUPE mode(s) ? GFX mode 4 with 256x348 pixels with different palettes for each videoram....
What about SAA1099 ports ? Only 9 bit decoding as orig. SAM COUPE or 16bit new ports as on ZXM Soundcard ?
Exist full version with mouse controll in TAP/TRD/SCL format ?
Mescaline demo contain incorrect screen data, I have snapshots with fixed mescaline pictures for LCD interlace.
Color interlaced graphic don't need any extra manual sync, because also if TV swap...
Manual sync on main menu. You must select correct image layout. Also will new software access to new port for automatic sync (reserve for future). For static graphic sprites it's usable on TV. For...
Next big TAP file with 222 pictures:
https://velesoft.speccy.cz/other/LCDgfx36-47.zip
(photos from real monitor)
https://youtu.be/GzTj4vCp-cs
Today is most popular and often used LCD TV in combination with ZX and other 8bit computers (LCD TV is often used than CRT). Big part of LCD TV's automatically detect different picture on each tv...
Can DIVGMX support interlace graphic ? Now exist only big archive with TAP files with slideshow of interlaced screens, some example of runable (modification) zx games, some editors/grabber, hi-res...
I mean any other Pentagon clone (not old/original). But not based on CPLD/FPGA. SRAM version may be more easy and cheap (today) and easy expandable.
Exist schematic of Pentagon 128 based on sram chips instead dram ?
DOWNLOAD ZX TAP file with all 512 pictures here:
https://velesoft.speccy.cz/other/LCD0to35.zip
512 interlaced pictures for LCD TV on Youtube:
https://youtu.be/yPRLB7Algs4
https://youtu.be/X_-GKjGdVn4
https://youtu.be/pF7jbIqUNkM
https://youtu.be/D03DKF3PFKI
https://youtu.be/vHqyMkK09r4
Where can I download SCL2ETRD ?
From previous questions now exist more ZX users with LCD TV than old CRT. It's reality. And later will be only LCD, because CRT screen is not repairable, none manufacturers, none service parts...
Interlace is stable and without flickering only on LCD TV (not on CRT). Today is LCD often used than CRT and after some years will possible use only LCD...
I know, some LCD TV's show interlace with...
One idea: modify code for show main Dizzy prite for interlace support.
Instead show full sprite with mask on screen you must:
Second screen (videoram 2) must be clear (black)
1) show on main...
next interlaced ZX graphic for LCD TV :
https://velesoft.speccy.cz/other/LCDgfx20.zip
https://velesoft.speccy.cz/other/LCDgfx21.zip
https://velesoft.speccy.cz/other/LCDgfx22.zip...
Interace on LCD TV need only 1x switch videoram after each interrupt. This cause 2x higher vertical resolution on LCD TV without flickering, full stable picture 256x384. Even lines are from one...
I have small idea: add also INTERLACE (for LCD TV) graphic editor (256x384). For possibility make hi-res graphic or interlaced colors as in gigascreen. 0% CPU need it.
Conversion of ZX graphic to interlaced mode 256x384:
https://www.youtube.com/watch?v=fJ2tpI7Y030