Power of Z80 Processor Card with...
Written on December 27th, 2025 by Tech Ads
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PERSONAL COMPUTER WORLD
os SPECIALISTS IN
@ m C O aa rs. ir MICROCOMPUTERS
Cromemco Z2 Processor
* Power of Z80 Processor Card with
. 4 ,
Power-on-jump Computer System,
* $100 Bus 21 slot Backplane to
configure the largest system
* 30 Amp Power Supply
Z2 = Z80 +S100 : a eee
* Range of Analogue & Digital Interfaces — :
* Powerful Disc based Software
Dynabyte Memory
16K Dynamic for Altair, Imsai, Poly 88.
16K Static with memory backing facilities,
and individual 4K boundary location and
write protect.
32K Static for large system economy.
Assembled, tested and 1 year’s warranty
at list prices.
North Star Mini-diskette System
With operating system, File & String
handling
BASIC
For all 8080 & Z80 S100 Bus Systems.
For greater calculation speed use the
Hardware Floating Point Board.
Comart systems are available by direct mail order or through local suppliers:-
Xitan Systems Ltd., Computer Bits Ltd.,
31, Elphinstone Road, 41, Vincent Street,
Highcliffe, Yeovil,
Dorset, BH23 5LL Somerset.
Phone: Highcliffe 77126 Phone: Yeovil (0936) 26522
Our range of products is constantly being expanded - write or phone for catalogue of latest
controllers, diskette and memory systems and options.
COMART LIMITED, P.O. BOX 2, ST. NEOTS, CAMBS. PE19 4NY TEL. 0480 74356
28
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‘Power of Z80 Processor Card with…’
An overview of the North Star Mini-diskette System and it’s accompanying DOS can be found here.
Taken from: Personal Computer World - Volume 1, Number 1 (February 1978)
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