To Configure A Two-Card Module - HP 16550A User Reference

Installation and Testing

To configure a two-card module

To configure a two-card module
Directions for connecting the cables are printed on the circuit board.
To configure a two-card module, connect the cables as follows.
Disconnect the two cables from J4 and J5 and from J7 and J8 on the
1
card to go in the upper slot (see illustration next page).
If you pull on the flexible ribbon part of the cable, you might damage the
C A U T I O N
cable assembly. To remove a cable from the cable connector on the board,
gently pry the hard plastic part of the cable assembly away from the
connector using a screwdriver.
Disconnect the cable from J7 and J8 of the card to go in the lower
2
slot.
Connect the 80-pin cable from J6 of the lower card to J5 of the upper
3
card. The cable between J4 and J5 of the lower card should remain
connected.
Connect the 100-pin cable from J7 of the lower card to J7 of the
4
upper card.
Save unused cables for future configurations.
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