Previous And Current 012B Board Jumper Numbers - Intel SYSTEM 310 Configuration Manual

APPENDIX A
012B MEMO Y BOA D EVISION DIFFE ENCES
o
o
This appendix contains a table and a drawing of the jumper numbers
on previous and current versions of the iSBC 012B memory board.
You can tell if you have a previous version of the board because it
will have a W written in front of most jumper numbers.
Table -l presents the connected jumper pairs that are shown in
Figure 3-1 and Figure -l, listed side-by-side so you can readily
compare the previous numbers to the current numbers.
Table -l. Previous and Current 012B Board Jumper Numbers
Current Jumper Numbers Previous Jumper Numbers
1-2 W33 -W33B
4-5 W34 -W34B
10-18
W20
11-19
W21
13-21 W23
14-22 W24
23-24 W25
25-26 W26
27-28 W27
31-32
W29
33-34
W30
35-36 W31
37-38 W32
42-43
W1
44-45
W2
46-47 W3
48-49 W4
51-52 W14
54-55 W13
57-58 W12
60-61 W11
63-64 W10
66-67 W9
69-70
W8
72-73 W7
75-76 W6
77-78
W15
121-122
E6-E5
124-125 E3-E2
-l