Keysight Technologies N5990A User Manual page 42

2 N5990A M-PHY Station
Parameter Name
Custom HS DR
Custom Data Rate
Device Type
PWM G1 DR (Min;Max)
Special Parameters
Target BER HS
Target BER LS
M8020A ISI Properties
Transmitter Test Configuration
Test Group
LA_RT
SA_RT
LA_NT
SA_NT
Number of skew Rate States
L2L Skew Supported Lane
Connection Setup
BER Reader Selection
SigTest
42
Parameter Description
It allows addition of custom data rate values to be tested. Refer to
It displays the custom data rates values selected in the "Custom HS DR" dialog.
The type of the DUT can be selected as follows:
• Type I (PWM)
• Type II (SYS Burst)
It displays the minimum and maximum PWM Gear 1 data rate. This option is only visible for PWM device
type.
Brings up a dialog where ad vanced parameters such as the BER reader type and its address can be
selected. Refer to "Special Parameters"
It is the target BER for the HS mode.and can be selected using the drop-down menu.
It is the target BER for the LS mode and can be selected using the drop-down menu.
Brings up a dialog where the M8020 ISI can be configured. Refer to for more details to
Properties" section.
Selecting the check box will add the test procedures for the respective group in the N5990A, whereas
• RT: TX connection is resistively terminated
• NT: TX connection is non-terminated (into-open)
• LA: Large Amplitude
• SA: Small Amplitude
If the skew state rate is more than 1, additional Tx tests for the skew characterization will be added.
Select the lane to be tested in the L2L (lane to lane) Skew PWM Tx test and the L2L HS Tx test.
It opens a dialog that allows the connection and probing modes to be selected. Refer to
Setup" for more details.
The BER can be measured with different methods:
• BERT Analyzer
• Unipro BER Reader
• Custom BER Reader
• Offline
Check to use sigTest software for transmitter measurements.
"Custom HS DR"
for more details.
Keysight N5990A MIPI M-PHY Receiver Test User Guide
for more details.
"M8020 ISI
"Connection