Lesson 2 – Addressing the Analog Modules
131
2-1 Locations of Analog Boards in the
Testhead
In the 93000 SOC Series test system, the analog modules, or their
front-end components (for the Ultra High Speed AWG and the
TIAs), are installed in designated slots of the testhead. There are
two types of testheads: 512 pin type and 1024 pin type.
Pogo Pin and Cage Assignment for 512 pin Testhead
Pogo Pin and Cage Assignment for 1024 pin Testhead
The above figures show the pogo pin groups in the DUT interface
of the 512 and the 1024 pin testheads. Depending on the allowable
slots to be occupied by analog channels in the testhead as shown
in the figure below:
TEST HEAD
CABLE OUTLET SIDE
512 pin DUT BOARD
Group 1
5
6
7
8
Group 8
Group 3
117
118
119
120
121
122
123
124
116
115
114
113
112
111
110
109
232
231
230
229
5
6
7
8
1
2
3
4
8
7
6
5
228
227
226
225
4
3
2
1
8
7
6
5
4
3
2
1
Group 2
1
2
3
4
101
102
103
104
105
106
107
108
Cage 2 Cage 4
Cage 1 Cage 3
TEST HEAD
CABLE OUTLET SIDE
512 pin TEST HEAD
SLOT 1
SLOT 2
SLOT 3
SLOT 4
SLOT 5
SLOT 6
SLOT 7
SLOT 8
CLOCK DIST/ SPMU/UTIL
PDPS
DC PS slot 1,2
DC PS slot 3,4
DC PS slot 5,6
DC PS slot 7,8
Cage 3
Cage 2
Cage 4
Cage 1
Group 7 Group 6
Cage 6
Group 8 Group 2
Cage 2 Cage 4 Cage 8
1024 pin DUT BOARD
TEST HEAD
CABLE OUTLET SIDE
TEST HEAD
CABLE OUTLET SIDE
1024 pin TEST HEAD
Cage 7
Cage 6
Cage 4
Cage 1
Cage 8
Cage 3
Cage 5
Cage 2
205
206
207
208
201
202
203
204
105
106
107
108
101
102
103
104
125
126
127
128
129
130
131
132
216
215
214
213
212
211
210
209
4
3
2
1
8
7
6
5
116
115
114
113
112
111
110
109
228
227
226
225
232
231
230
229
224
223
222
221
220
219
218
217
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
117
118
119
120
121
122
123
124
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
Group 4 Group 5
Group 3 Group 1
Cage 5 Cage 1 Cage 3 Cage 7
232
231
230
229
228
227
226
225