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8
Sys Burst Tests
Connection Diagram
Parameters
Dependencies
282
is measured using a real time oscilloscope. Among all measured
T
values, the maximum and minimum T
TERM-OFF-SYS-RX
values are considered as the final results.
The test will pass if the maximum T
than the time defined by the DUT's Sleep Time capability attribute.
This test is performed at each selected lane and PWM gear and it is tested
at the minimum and maximum data rate value for all gears.
Refer to the connection diagrams shown in the Connection Diagram
section of the Test 2.1.4-HS-RX Differential Termination Enable Time test.
The parameters used in Expert Mode for this test, are as follows:
•
CDR Loop Bandwidth (if CDR is selected in the Special Parameter
dialog, see
"BERT Analyzer
•
CDR Peaking (if CDR is selected in the Special Parameter dialog, see
"BERT Analyzer
Settings")
•
CDR Transition Density (if CDR is selected in the Special Parameter
dialog, see
"BERT Analyzer
•
CDR Loop Order (if CDR is selected in the Special Parameter dialog,
see
"BERT Analyzer
•
Set Single Ended Amplitude
•
Set Offset
•
Prepare Length
•
Sleep Length
•
Sleep Time Capability
•
Test Sequence
•
IBerReader Init Mode
•
Lane Under Test Termination Model
These parameters are listed in alphabetical order in
The calibrations required for this test are as follows:
•
Reference Clock Calibration
•
Level Calibration Terminated / Into Open
TERM-OFF-SYS-RX
Settings")
Settings")
Settings")
Keysight N5990A MIPI M-PHY Receiver Test User Guide
TERM-OFF-SYS-RX
value measured is less
Table
6.
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