600-SERIES HARDWARE MANUAL
Appendix Q - 635 DPI Installation
[STEP 3] SET THE DPI DIPSWITCH (Board ID Addressing)
The
8-position binary dipswitch
[SW2] is on the center-back edge of the DPI board.
4.
Set to ON only the positions needed to achieve the desired ID.
Positions 1 thru 5:
used for binary addressing. Find the desired value in the
Board ID column
of the
table (below).
Positions 6 and 7:
are unused and should remain OFF.
Position 8:
should remain ON (factory default (recommended)). This option enables auto-update.
When auto-update is ON, the board will automatically update its flash version whenever future
upgrades to the CPU flash are performed.
Binary Address Table
Binary
Value >
(1)
(2) (4) (8) (16)
unused
Auto
update
Dipswitch
Position >
1
2 3 4 5 6
7 8
Board ID
Factory default = 16
OFF ON
1
ON
2
ON
3
ON ON
4
ON
5
ON
ON
6
ON ON
7
ON ON ON
8
ON
9
ON
ON
10
ON ON
11
ON ON ON
12
ON
ON
13
ON
ON
ON
14
ON ON ON
15
ON ON ON ON
16
ON
< position 6 and 7 are currently un
used >
< default
ON
–
auto upd
a
te flas
h enab
led >
OFF (di
sa
blin
g auto-u
pdat
e is not re
co
mmend
ed)
FIGURE Q-2: BINARY DIPSWITCH & ADDRESS
ORIGINAL BOARD ID ADDRESSING:
since you
are setting the board ID before connecting power,
the ID will initialize when power is applied.
CAUTION:
use caution when resetting board
power.
Be sure the DPI is not in the flashing
process
. Resetting power during a flash update
can damage the factory flash.
POSITIONS = OFF unless shown as ON
APPENDIX-Page
Q-7
