Procedure; Connection Diagram - Keysight Technologies N5990A User Manual

Procedure

Parameter Name
HS_PREPARE_Length_Capability
T
HS-PREPARE

Connection Diagram

Keysight N5990A MIPI M-PHY Receiver Test User Guide
The data generator sends Burst-mode CJTPAT signaling with nominal
amplitude settings while the DUT is configured for Terminated-mode.
Then the T
measured using a real-time oscilloscope. Among all measured
T
TERM-ON-HS-RX
values are considered as the final results.
The test will pass if the maximum T
PREPARE time defined by the DUT´s HS_PREPARE_Length_Capability
attribute (see
This test is performed for all selected HS lanes and gears (see
Table 23
Parameter Value
0 to 15
HS_PREPARE_Length_Capability* 2 (GEAR-1)
Figure 101
system configurations.
The connection diagrams shown are for Gear1. They are the same for
NOTE
Gear2 and Gear3 but vary in the TTC value (G1: 250ps; G2: 125ps; G3
and G4: 60ps).
(HS-RX differential termination enable time) is
TERM-ON-HS-RX
values, the maximum and minimum T
Table 23).
HS-Prepare Length Values
to Figure 104 show the connection diagrams for the different
TERM-ON-HS-RX
value is within the
TERM-ON-HS-RX
Parameter Unit
N/a
SI, 1 SI=10UI
HS Tests 5
Figure 100).
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