NEW 32K C.MOS.
VOU O eC
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 WAITSTATES.
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 LC.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 witha
minimum of 2k bytes of low-power cmos ram. Fully
Board with 2k bytes £99.95
Board with 16k bytes £149.95
Board with 32k bytes £184.95
Bare Boards (circuit diagram supplied) £45.00
HM6116-LP/3 Very low power 2k cmosmemory I.C. 6.50
Please add 95p P&P and VAT @ 15%
lnasbus is a trademark of nascom microcomputers a division of LUCAS LOGIC
2trademark of GEMINI] MICROCOMPUTERS LIMITED
cheques and P.O.s to:
MICROCODE (CONTROL) LTD. ;
__ ___ ____ ____, CLITHEROE, LANCS. ___ ___. |
For further information Phone (____) _____
Total enclosed £
Please supply me with the following: Price
A A A A A LC
HENRY’S INCREDIBLE CP/M UTILITIES DISK.
All the things you ever wanted: The disk cataloguing and
file dating suites. File compare and string and byte search
utilities. Text file compression (Cand it’s complementary
expansion} programs. Universal disk repair utility (works
on Nascom and the Gemini 5D, DD and Q0 formats). Revised
and correctly working SUBMIT.COM with interactive line
input (ne more XXX.SUB files unless you want to). The
revised DRI PIP.COM including all the official fixes
published a couple of months back. And many more. All are
standard CP/M utilities, not system dependant. Available in
Nascom and all Gemini formats. The price of this gift ? A
mere £15.08 + VAT (£17.56 + VAT in Gemini SD format as it’s
too big to fit on one disk.)
Richard Beal’s SYS overlay B10Ses for Gemini disk systems.
SYSN7 the latest and last for Nascom/Gemini G8@5 systems.
SYSBI1 universal version for both Nascom/Gemini 688% and
Gemini Multiboard systems (not Micropolis drive versions).
£10.08 + UAT. Please state version and system configuration
Maths pack double precision for Nascom Basic £13.08 + VAT
Maths pack handler for Nascom Basic £9.95 + VAT
Command extender for Nascom Basic £97.95 + VAT
HENRY’S RADIO phone __-___ ____
___, _______ ____,
London __ ___ E & OF
The REAL. Adventure begins here, with this full-spec
32K version of the original classic mainframe Adventure,
at last avaliable for your Nascom in fast efficient 286
code. No discs, no graphics needed -- just 32K RAM and
Somewhere nearby is Colossal Cave, where others
have found fortunes in treasure, though some who enter
are never seen again... Explore a vast underground labyrinth
of caves, twisty passages and exotic rooms; outwit
flerce enemies; collect all the many treasures and become
a Grand Master!
Using the most advanced text compression techniques
he authentic mainframe messages have been squeezed
Supptied on high-quality C60 cassette with full instructlons.
Only £20 or a large gold nugget! Add 55p post and
packing. Discount for Adve 16K owners. Send cheque or
PO stating tape format (N1, 300), or SAE for further
details on this and other software, to:
« SYRTIS SOFTWARE =