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The board size is 4.7 inches by.10 inches with a 100 pin
edge connector on the bottom,
ters.
On the top of the board are two 50 pin edge connectors,
dual 2 5 's on 0.10 inch centers and a 26 pin edge connector,
dual 13's
Connector fingers on all edge connectors are gold plated over
nickel for reliable contact and long life.
the board circuitry is tin-lead plated for appearance and re
liable solder connections.
The board is double sided glass-epoxy-laminate G10-type, and
all holes are plated through to eliminate the need for any
circuit jumpers.
sink and has current limiting for protection in case of an
overload.
The +
, +18, and -18 volt lines provided at the PI06 Board
8
top edge connectors are bussed directly from the micropro
: > •
cessor motherboard and are unregulated.
voltages, the user should regulate these lines with, for
example, a 7805 integrated circuit regulator to obtain +5
v olts.
3
2
also on 0.10 inch centers.
The power regulator is provided with a heat
PI06
Functional Description
Revision Ö
dual 50's on 0.125 inch cen
The remainder of
Before using these
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