Advertisement
used for write enable may be inserted into this lo
cation should very frequent changes of address be de
sired.
For a board whose address is expected to re
main the same, jumpers may be inserted directly on
the board.
It is suggested that pins 9, 11, 13 and 15 be used
to input as desired either a
address bits so that for any address bits desired to
be
, the jumper will extend directly across the
0
header and for any address bits desired to be
jumper will extend diagonally across the header.
For instance, if A16 were to be 1, the jumper would
extend from pin 7 to pin 9.
visually tell what address the board is jumpered for.
7 - 1 4
PROM-4, Rev. 3
User Guide
or a
from the
0
1
This makes it easy to
, the
1
Advertisement
