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Keysight N5990A MIPI M-PHY Receiver Test User Guide
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N5990A M-PHY Station
Custom HS DR
It allows addition of custom data rate values to be tested. Refer to
for more details.
Custom Data Rate
It displays the custom data rates values selected in the "Custom HS DR" dialog.
Device Type
The type of the DUT can be selected as follows:
•
Type I (PWM)
•
Type II (SYS Burst)
PWM G1 DR (Min;Max)
It displays the minimum and maximum PWM Gear 1 data rate. This option is only visible for PWM device
type.
Special Parameters
Brings up a dialog where advanced parameters such as the BER reader type and its address can be
selected. Refer to
for more details.
Target BER HS
It is the target BER for the HS mode.and can be selected using the drop-down menu.
Target BER LS
It is the target BER for the LS mode and can be selected using the drop-down menu.
M8020A ISI Properties
Brings up a dialog where the M8020 ISI can be configured. Refer to for more details to
section.
Transmitter Test Configuration
Test Group
LA_RT
Selecting the check box will add the test procedures for the respective group in the N5990A, whereas
SA_RT
•
RT: TX connection is resistively terminated
•
NT: TX connection is non-terminated (into-open)
•
LA: Large Amplitude
•
SA: Small Amplitude
LA_NT
SA_NT
Number of skew Rate States
If the skew state rate is more than 1, additional Tx tests for the skew characterization will be added.
L2L Skew Supported Lane
Select the lane to be tested in the L2L (lane to lane) Skew PWM Tx test and the L2L HS Tx test.
Connection Setup
It opens a dialog that allows the connection and probing modes to be selected. Refer to
for more details.
BER Reader Selection
The BER can be measured with different methods:
•
BERT Analyzer
•
Unipro BER Reader
•
Custom BER Reader
•
Offline
SigTest
Check to use sigTest software for transmitter measurements.
Parameter Name
Parameter Description
Summary of Contents for N5990A
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