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U3025AE10
DUT Control Lines
The 15 pin female D-Sub connector on the rear panel provides 8 latched data connections
that can be used to control your DUT. An adjustable voltage source (+2 to +5 Vdc) is
provided on the front panel. A positive or negative external source can be used. Refer to
Table 11
and
Figure 41 on page
Setting the DUT Control Interface
This section describes how to control the DUT control lines. Refer to
System with E8363/4B and
N5230C". For more information regarding the control lines, see
Table 10 on page
39.
Table 9 Test Set DUT Control Address and Data
Address
Data
Data
AD12–AD0
112
0
0000000000000
112
255
0000001111111
112
1
00000xxxxxxxB
112
2
00000xxxxxxBx
112
4
00000xxxxxBxx
112
8
00000xxxxBxxx
112
16
00000xxxBxxxx
112
32
00000xxBxxxxx
112
64
00000xBxxxxxx
112
128
00000Bxxxxxxx
Control Lines
Test Set I/O Bits
Bit Decimal Equivalent
Example 1 Data = 0
Example 2 Data = 21
X indicates unknown user bit state
B indicates bit of interest
To select a test set DUT control line configuration, all 8 DUT control lines must be set. To do this you
must add AD7 to AD0 binary number and convert this to a decimal equivalent.
38
42.
N5230A",or
"Controlling the System with E8363/4C and
ALL DUT Control Lines set to 0 or + voltage
ALL DUT Control Lines set to 0 or – voltage
DUT Control Line 1
DUT Control Line 2
DUT Control Line 3
DUT Control Line 4
DUT Control Line 5
DUT Control Line 6
DUT Control Line 7
DUT Control Line 8
Line 8
Line 7
AD7
AD6
128
64
0
0
0
0
"Controlling the
Table 9 on page 38
Description
Line 6
Line 5
Line 4
AD5
AD4
AD3
32
16
8
0
0
0
0
1
0
DUT Control Lines
and
Bit Data
0= +Voltage
1= –Voltage
0,1
0,1
0,1
0,1
0,1
0,1
0,1
0,1
Line 3
Line 2
Line 1
AD2
AD1
AD0
4
2
1
0
0
0
1
0
1
User's Guide
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