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DAIRY Coa RUNS
EFFECTIVELY REPLACES EPROMS.
Does away with the inconvenience of EPROM programming
and the compromise of assigning valuable address space
ON BOARD RE-CHARGEABLE Ni-Cad BATTERY
RETAINS MEMORY FOR OVER 1000 Hrs.
Battery is automatically charged during power-up periods.
HIGH SPEED OPERATION up to 6 MHz WITHOUT WAIT-
FULLY NASBUS! and GEMINI-80 BUS? COMPATIBLE.
PAGE MODE SCHEME SUPPORTED.
The board can be configured to provide one 32k byte page or
two completely independent 16k byte pages.
Complete pages of 64k bytes are simply implemented by adding
more boards on to the bus.
SOFTWARE and/or HARDWARE READ/WRITE
4K blocks in either page are link selectable to be aligned on any
FULLY BUFFERED ADDRESS, DATA AND CONTROL
MEMORY LC. SOCKETS ARE LINK SELECTABLE TO
SUPPORT ANY 24 PIN 2k byte MEMORY I.C.s.
Thus the board can support up to 32k bytes of any mixture of
cmos, nmos rams or 2716/2516 eproms.
All options are link selectable using wire links plugged into
gold-plated socket pins, avoiding the risk of damage and the
inconvenience caused by soldering links directly to the board.
The printed circuit board is manufactured to the high quality
demanded by industrial users and conforms to B.S.9000.
The board comes assembled and tested and is supplied with a
minimum of 2k bytes of low-power cmos ram. Fuily
Board with 2k bytes £80.00
Board with 16k bytes £120.00
Board with 32k bytes £170.00
Bare Boards (circuit diagram supplied) £37.50
HM6116-LP/3 Very low power 2k cmos memory IC. £6.50
Please add 95p P&P and VAT @ 15%
bus is a trad ‘k of a a division of LUCAS LOGIC
zhasbus is of GEMINI MICROCOMPUTERS mann itp ome
—_———e ee eee eee —
cheques and P.0.s to: *]
Processes 41a MOOR LANE, CLITHEROE, LANCS.
| BB7 IBE. For further information Phone (____) _____
Please supply me with the following:
Total enclosed £
E DAC ENGINEERING
Two products for Nascom 2, to make your’s a
Super Nascom 2, and give your screen that
SCREEN FLASH ELIMINATOR Totally removes
screen flash even under the most extreme
circumstances of repetitive screen access.
It is really great for games programs. Slows
programs by less than 1%. ... Price £14.75
SCREEN WEAVE ELIMINATOR Corrects the frame
frequency on the Nascom 2, and thereby
removes the weave which is so noticable on
some televisions and monitors. Price £8.75
SPECIAL OFFER !! both units purchased
together for only ..... see eeee £22.50
Also available SCREENPLUS for comprehensive
reverse video and flashing words, all under
program control. «sseeeuee «ee Price £32.50
All three are NASCOM APPROVED PRODUCTS. They
do not interfere with any Nascom or Nasbus
facilities. They come assembled and tested,
together with full instructions and circuit
diagram, are easy to fit, and require no
changes to your Nascom.
SAE for full details
257 Orphanage Road,
Birmingham, B24 OBD
ikon Computer Products pioneers in product development
have broken the £100 barrier in data storage systems.
The HOBBIT CASSETTE system is available at only £99
plus VAT. This ready built, but unboxed, data storage
system is based on a Phillips Mini Cassette with drive
unit, interface board, firmware (in 2 2708’s), manual,
cassette with 100K storage, transfer speed of 750 bytes/sec
The Hobbit is compatible with all Nascom Computers and
IKON — Sophistication at a realistic price
£113.85 (incl. VAT) for the Hobbit Unit available from:
IKON Computer Products
Tel: (099 421) 515