Teledyne LeCroy PETracer EML Analyzer and Exerciser User Manual - Manual (Page 32)

Chapter 2: Hardware Description PETracer EML User Manual
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LeCroy Corporation
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
Note: (*) Pins 4 and 17 have the same function: they allow external signals to be
used to cause triggering or recording. Pins 3 and 16 are used to transmit
output signals. Pins 6, 7, 8, 9, 18, 19, 21, and 22 (data pins) are used to
define data patterns for external input signals.
Note: All models of PETracer only support Data 0 - Data 3.
Prototype Rework Area
The Breakout Board contains a prototype rework area for making custom circuits for rapid
development. The area consists of plated-through holes, 20 columns wide by 27 rows
long. The top row of holes is connected to GND and the bottom row is connected to +5V.
The remaining holes are not connected. Use the rework area to insert custom
components and wire-wrap their respective signal, power, and ground pins.
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
23 GND Ground
24 RSV Reserved
25 RSV Reserved