[[Image:Cpcisa2b.jpg|200px|thumb|Prototype of the CPCISA card]]
=== What it is ===
CPCISA is a project created by [[Siou]], also hosted/worked on at [[Yarek]].
ISA cards were almost fully supported, including 16-bit mode and vectorized interrupts(thru Z80 IM2). Only video cards were not supported (CPCISA decodes only I/O ports, not memory mapped VRAM).
=== Status ===
The card is working, however only five of them were built (including the initial dev board). This is because the card was complex and outdated, ISA peripherals and the AT standard became old and difficult to find.
It was mostly a proof of concept; none of the drivers and software came to a state really usable for the end user (no filesystem support, no TCP/IP stack...).
== CPCISA ports for ISA cards == {|{{Prettytable|width: 700px; font-size: 2em;}}|''Device''||''PC I/O range''||''CPCISA high''||''CPCISA low'' |-|IDE1||1F0h..1F7h||#FDF0..#FDF7||#FFF0..#FFF7|-|IDE2||170h..177h||#FD70..#FD77||#FF70..#FF77|-|Joystick||201h..201h||#FC01..#FC01||#FE01..#FE01|-|Ethernet||210h..21Fh||#FC10..#FC1F||#FE10..#FE1F|-|Sound Blaster||220h..23Fh||#FC20..#FC3F||#FE20..#FE3F|-|LPT2||278h..27Fh||#FC78..#FC7F||#FE78..#FE7F|-|COM1||2F8h..2FFh||#FCF8..#FCFF||#FEF8..#FEFF|-|MIDI'||300h..301h||#FD00..#FD01||#FF00..#FF01|-|MIDI||330h..331h||#FD30..#FD31||#FF30..#FF31|-|Sound control||370h..371h||#FD70..#FD71||#FF70..#FF71|-|FDC1||372h..377h||#FD72..#FD77||#FF72..#FF77|-|LPT1||378h..37Fh||#FD78..#FD7F||#FF78..#FF7F|-|Sound AD-LIB||388h..38Bh||#FD88..#FD8B||#FF88..#FF8B|-|VGA||3B0h..3BBh||#FDB0..#FDBB||#FFB0..#FFBB|-|LPT3||3BCh..3BFh||#FDBC..#FDBF||#FFBC..#FFBF|-|VGA||3C0h..3DFh||#FDC0..#FDCF||#FFC0..#FFCF|-|FDC1||3F2h..3F7h||#FDF2..#FDF7||#FFF2..#FFF7|-|COM1||3F8h..3FFh||#FDF8..#FDFF||#FFF8..#FFFF|-|} == CPCISA ports for ISA motherboard == {|{{Prettytable|width: 700px; font-size: 2em;}}|''Device''||''PC I/O range''||''CPCISA high''||''CPCISA low'' |-|DMA||000h..00Fh||#FC00..#FC0F||#FE00..#FE0F|-|interrupt||020h..03Fh||#FC20..#FC3F||#FE20..#FE3F|-|counter||040h..05Fh||#FC40..#FC5F||#FE40..#FE5F|-|keyboard||060h..067h||#FC60..#FC67||#FE60..#FE67|-|RTC||070h..071h||#FC70..#FC71||#FE70..#FE71|-|DMA||080h..08Fh||#FC80..#FC8F||#FE80..#FE8F|-|DMA||0C0h..0DFh||#FCC0..#FCDF||#FEC0..#FEDF|-|interrupt||0A0h..0BFh||#FCA0..#FCBF||#FEA0..#FEBF|-|} == Additional info ===
*[http://siou.free.fr/General/Pages/index-cpc6128.html Siou's page on CPCISA]. Siou is the creator of the system.
*[http://futurs.chez.com/FElectro.html Some more information about CPCISA from Futurs' website (French)]
*[http://futurs.chez.com/FTelecharge.html Where to download and get information about "Interrupt Lib" and "ISA ROM" from Futurs' website (French).]
*[http://8bit.yarek.pl/interface/cpc.cpcisa/index.html Yarek's CPCISA page] about making a CPC-Isa compatible system which would connect to a full 286 AT PC motherboard.