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U4431A Datasheet, PDF (8/10 Pages) Keysight Technologies – MIPI M-PHY Protocol Analyzer
08 | Keysight | U4431A MIPI M-PHY Protocol Analyzer - Data Sheet
Module Configuration
U4431A/U Protocol Analyzer
Analysis options
Lane options
Single direction –
Analyze upstream
OR downstream
sub-link (default)
1-lane (default)
Bi-directional –
Analyze both
sub-links (612)
2-lanes (412)
Packet generation +
Bi-directional
analysis (613) –
Includes option 612
4-lanes (414)
Speed options
Increase to Gear 2 (512)
Increase to Gear 3 (514)
Select memory
Select protocols
1 GB (default)
4 GB (M04)
16 GB (M16)
UniPro
(711)
UFS +
UniPro
(712)
CSI-3 +
UniPro
(713)
SSIC
(714)
M-PCIe
(715)
Chassis and Probing Configuration
Chassis options
M9502A
M9505A
M9502A-020
M9505A-020
PC control options
M9536A
Connecting via PCIe to a desktop PC
M9048A
Y1202A
Connecting via PCIe to a laptop PC
M9045A
Y1200B
Analyzer probes
U4432A
U4433A 1
N5426A
N4230A
1.  Recommended probe for most cases.
2-slots
5-slots
USB 2.0 host connection for either chassis
Lower-speed alternative to PC control options, not recommended for > 1 GB memory
Embedded PC module (no cables or adapters needed)
PCIe desktop adapter
PCIe cable (x8 to x8)
ExpressCard adapter
PCIe cable (x4 to x8)
SMA cable, MIPI, M-PHY (one probe for each sub-link (analyzer))
Probe, ZIF flying leads, MIPI M-PHY (one probe for each sub-link (analyzer))
ZIF tip for U4433A, 12 GHz InfiniiMax – Kit of 10
SMA breakout board for U4432A