Appendix A: Specifications
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APPENDIX A: SPECIFICATIONS
General
Functionality
Real-time AUX channel traffic capturing, decoding and display.
Data store and reload in binary format.
HTML report generation.
Internal 14 MByte capture buffer.
AUX transactions as fast as 0.5 ms per transaction (R Reply).
Input state changes monitored up to 8000 changes / s.
Timestamps with 32 µs resolution.
Operating Systems
Windows® 10, 8, 7
Mechanical size
105 x 130 x 35 mm
Weight
260 grams
Power Consumption 5 V, 400 mA
Interfaces
Features:
DisplayPort™
Interfaces
One DisplayPort™
receptacle input connector.
One DisplayPort™
receptacle output connector.
AUX channel and HPD signals pass-through.
DPA-400: Main stream lanes buffered with 1:1 amplification
(maximum bandwidth 2.7 Gbps).
Pin 20 (DP_PWR) pass-through
DPA-400 1.2 and later: Main stream lanes by-passed with
the provided cable.
Pin 20 (DP_PWR) not connected
Custom I/O
Sub-D 9 socket (female).
3 trigger inputs, link HPD signal.
4 expansion outputs.
ESD protection on all external signals.
PC Interface
USB interface, USB-powered.
Software upgrade capability through USB
Electrical characteristics:
Trigger inputs
5V tolerant.
3.3V CMOS input levels.
IEC 61000-4-2 (ESD) 8kV (air), 6kV (contact)
DisplayPort™
signals
IEC 61000-4-2 (ESD) 8kV (air), 6kV (contact)
