A4 Expansion Pinout

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1 total messages Started by barrett Mon, 25 Jan 1993 08:57

#756

Author: barrett
Date: Mon, 25 Jan 1993 08:57

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I have an A4 computer and plan to build an interface board the fits into
the space provided for the Econet/Ethernet interface. In the absence of an
A4 technical reference manual, does anybody out there know the pinout of the
internal expansion connectors. Also what are the guidelines for power
consumption etc. of any interface.

Is the A4 technical reference manual available yet ? I ordered a copy from
Norwich Computer Services last November. Nothing has turned up yet (NCS say
delay is due to Acorn).

Ralph Barrett
Fisher.Rosemount Systems Division
Leicester UK
All opinions etc. are my own.

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