274
Keysight N5990A MIPI M-PHY Receiver Test User Guide
8
Sys Burst Tests
Test 2.3.3-SYS-RX Common Mode Input Voltage Tolerance Test
It is available for all hardware configurations.
Figure 159
Test 2.3.3-SYS-RX Common Mode Input Voltage Tolerance Test
Purpose
This test verifies that the M-RX receives the SYS-Burst to meet the
maximum and minimum requirements of the V
CM-RX
.
Procedure
The data generator sends Burst-mode SYS CJTPAT signaling while the
DUT is configured for Terminated mode or Non-Terminated mode
depending on the test case.
In
Compliance Mode
, the calibrated Level Pairs (V
DIF-RX
and V
CM-RX
) are
set to two different test cases: maximum differential voltage and maximum
common-mode (V
DIF-RX
= 245mV and V
CM-RX
= 330mV for RT, V
DIF-RX
=
Summary of Contents for N5990A
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