Teledyne LeCroy Merlin - Users Manual - Manual (Page 30)

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Merlin Protocol Analyzer User’s Manual CATC SW Version 2.0
Drive strength for all outputs is about 30mA high (@2V) and 60 mA low
(@0.5V). Inputs can handle 0 to 5.5V. Inputs above 2V are detected as logic
high; inputs below 0.8V are detected as logic low.
The Breakout Board connects via a cable to the Data In/Out connector
located on the rear of the analyzer unit. Each signaling pin is isolated by a
100
Ω series resistor and a buffer inside the Analyzer unit.
Data In/Out Connector (on cable)
Pin-Outs for the Data In/Out Connector
The following table lists the pin-out and signal descriptions for the Data
In/Out connector on a cable that connects to the Breakout board.
Data In/Out Connector – Pin-Out
Pin Signal Name Signal Description
1 RSV Reserved
2 GND Ground
3 GP OUT General Purpose Output
4 TRG IN 1 Trigger In 1
5 GND Ground
6 DATA 6 Data 6
7 DATA 4 Data 4
8 DATA 3 Data 3
9 DATA 1 Data 1
10 GND Ground
11 RSV Reserved
12 RSV Reserved
13 +5V +5 Volts, 250 mA DC Source
14 RSV Reserved
15 GND Ground
16 TRG OUT Trigger Out
17 TRG IN 0 Trigger In 0
18 DATA 7 Data 7
19 DATA 5 Data 5
20 GND Ground
21 DATA 2 Data 2
22 DATA 0 Data 0