- 2021
- 2020
- 2019
- 2018
- 2017
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
- 2010
-
2009
- December
- November
- September
- July
- May
- April
- March
- February
-
January
-
Cool ... an Apple II, a SD/MMC card for storage, a Z80 CPU, 80 columns card, all together implemented in an FPGA prototype
01/30/09
Amazing what is possible !
An Apple II and some peripheral stuff, fully equipped, and almost 100% compatible, but not running on old hardware - it can be done with a prototype board (Altera/Terrasic DE1 board).
Alex Freed did that ... his first steps began earlier with his FPGApple, -
I managed it to downgrade a Turbo PASCAL (5.5) Source of a Z80 Assembler to a Turbo PASCAL 3.0 version...
01/24/09
... and it can be compiled on DOS error free. Now I tried it on CP/M 3.0 and guess what happens ?
It was too big, over 50KB size was too much for the Compiler. So I was reminded on these days and the size limitations suddenly again :-(
I am sure it can be stripped from all comm
-
Cool ... an Apple II, a SD/MMC card for storage, a Z80 CPU, 80 columns card, all together implemented in an FPGA prototype
- 2008
Peter's z80.eu site blog
Links
Please note:
Random Entry
Interesting device for (real, not emulated) old CP/M computer : A "serial" mass storage (uDRIVE-uSD-G1)
A word about 'Spinrite' ... a repeatedly echoed myth from many forum users
Transferring binary files to a DOS PC without anything else but DOS ?
Chicken and Egg problem... Apple II disk images converted/readable for the Apple IIe Card ?
Ontrack Disk Manager adventures
A word about 'Spinrite' ... a repeatedly echoed myth from many forum users
Transferring binary files to a DOS PC without anything else but DOS ?
Chicken and Egg problem... Apple II disk images converted/readable for the Apple IIe Card ?
Ontrack Disk Manager adventures
View Archives
Total: 955
Today: 13
Yesterday: 57
Today: 13
Yesterday: 57
LBA 48bit vs 28bit BIOS support and DOS/Windows 98 FAT32 limits
Ontrack Disk Manager adventures
Comparison of free memory for an old IBM PC/XT compatible system
Hard Disk Imaging Utility for (very) old PCs - now in beta status
Strange DOSBOX (with latest version 0.74-3) behaviour with a sample benchmark program
Ghost HDD imaging history ... Wikipedia ignores versions below 3
Remarkable site and blog: The 'Computer History Museum'
Two interesting pages about the Olivetti M20 - one of the few computer which have a Z8000 and can run CP/M-8000
Off topic: Microsoft Safety Scanner ... not really recommendable. See why.
FMA 3500, a 486DX Notebook with monochrome LCD VGA display
Ontrack Disk Manager adventures
Comparison of free memory for an old IBM PC/XT compatible system
Hard Disk Imaging Utility for (very) old PCs - now in beta status
Strange DOSBOX (with latest version 0.74-3) behaviour with a sample benchmark program
Ghost HDD imaging history ... Wikipedia ignores versions below 3
Remarkable site and blog: The 'Computer History Museum'
Two interesting pages about the Olivetti M20 - one of the few computer which have a Z8000 and can run CP/M-8000
Off topic: Microsoft Safety Scanner ... not really recommendable. See why.
FMA 3500, a 486DX Notebook with monochrome LCD VGA display
Administrator (Peter Dassow)
07/03/16
Cyrus runs also on Hercules cards, but only in Textmode. Administrator (Peter Dassow)
09/20/08
Added: I was looking for additional infos about the GSX-80...
07/03/16
Cyrus runs also on Hercules cards, but only in Textmode. Administrator (Peter Dassow)
09/20/08
Added: I was looking for additional infos about the GSX-80...
Pleased about feedback comments always. - Page Generated in 0.03 seconds | Site Views: 955