80-Bus News

  

May-June 1983, Volume 2, Issue 3











Page 26 of 59











26 80—BUS PORT MAP

Owing to lack of supply of information from two companies (see Editorial) there seems little point taking up pages detailing information that may be in error. However, there is a definite need for some published information on who is using what ports, so the following page gives brief details of the port arrangements recommended by each manufacturer for their own boards. If you know of any additional boards that should be listed, information ASAP. In the next issue we hope to publish this information in

much greater detail.

Arfon Microelectronics

AM819 – Speech board e * e * * ‘ . ‘ . . * * * . * * F6

Climax Computers CC837 – Colour Graphics board .... +

EV Computing . EV814 – TEEE 488 board * * * . . . * *

Gemini Microcomputers GM802 – 64K RAM board e * * . e * . . *

* « . * *

GM803 – EPROM/ROM board . GM809 – FDC board © #€ © #® © 8 #* #® #8 @ #

GM811 – CPU-I/O board... 4.4 ss ee

*

– €OQ--DO

– + 34-3F

Ca * . FF + + « FF

» HO--E4

– « BO & B4-BF

GM812 – Intelligent Video Controller (IVC) board . B1-B3

GM813 – CPU-64K-I/0 board .

. ’ * .

GM816 ” Multi-I/0 board * © © #@ #8 @ # @ GM829 – FDC/SASI board... . 2. ses GM833 – 512K RAM-DISK board . . . 2 « «

I0 Research 10824 – A/D Convertor board .....-.

T0828 – PLUTO Colour Graphics board . .

MAP 80 Systems MAP256 – 256K RAM board . . « 2. « we «

MAPVFC – Video/Floppy Controller board .

Microcode (Control) MP826 – 32K CMOS RAM board ....-.

Nascom Microcomputers Nascom 1/2/3 – CPU-RAM-I/0-Video boards

RAM B – 48K RAM board... +... +56 – AVC – Colour Graphics board ....+e.

FDC – FDC board . . . «© © 2» © © we we wo

. B4-BF, FE & FF

.

I/O – PIO/CTC/UART board . ... . O8-OB,

.

.

*

*

– 10-2F – HO-E7

– FPB-FD + AO-A1 « « « FE

. « HO-EF +o « FF 00-07

– . » FF – BO-B2 – HO-E4

11-12, & 14-1F

please supply the


This is an OCR’d version of the scanned page and likely contains recognition errors.











Page 26 of 59