GW Instek GOM-804 - Interfaces; GOM-805 to GOM-802 Handler;Scan Interface

HANDLER/SCAN INTERFACE
89
GOM-802 Compatibility for Scan and Handler Interfaces
As the handler interface on GOM-802 is a 9-pin D-sub and the GOM-805 is a
25-pin D-sub, the GOM-805 handler interface cannot be used with existing
GOM-802 ATE equipment or environments without modification.
For backwards compatibility with the GOM-802 handler interface, please refer
to the chart below:
GOM-805 to GOM-802 Handler/Scan Interface
GOM-805 Handler Interface
GOM-802 Handler Interface
Pin
Handler
Scan
Pin
Handler
Scan
1, 17
Reserved
Reserved
2
Trigger
Trigger
→
3
Start
NC
3, 14,
18
GND
GND
→
2
GND
GND
4
Fail
High
→
7
Fail
High
5
High
Clock
→
8
High
Clock
6
Pass
Low
→
6
Pass
Low
7
EOT
Pass
→
5
EOT
Pass
8
VINT
+5V
→
1
+5V
+5V
9
Bin1
10
Bin2
11
Bin3
12
Bin4
13
Bin5
15
Userdefine2
16
Userdefine1
19
VEXT
VEXT
20
Ready
Relay
→
4
Ready
Relay
21
Bin6
22
Low
STRB
→
9
Low
STRB
23
Bin7
24
Bin8
25
Bin Out
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