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PGY-UFS-PA MPHY, UniPRO, UFS Protocol Analzyer
PGY-UFS3.0-PA, UFS Protocol Analyzer, value based analyzer in its class, offers capture and debug of data across MPHY, UniPro and UFS protocol layers. It allows for instantaneous decoding of UFS layer, UniPro layer and MPHY layer with flexibility to correlate decoded data across these protocol layers.
PGY-UFS3.0-PA Supports PWMG1 to HSG4B data rates and two TX, two RX lane decode. The active probe has minimum electrical loading on device under test (DUT) and captures protocol data without affecting the performance of DUT. PGY-UFS3.0-PA protocol Analyzer can support two lane data. Comprehensive decoding of data, protocol tests and error analysis enables validation of communication between UFS host and device.
PGY-UFS3.0-PA, UFS Protocol Analyzer allows Design and Test Engineers to obtain deep insight into UFS host and device communication. MPHY/UniPro/UFSpacket based triggering allows specific protocol data capture and analysis. PGY-UFS3.0-PA Protocol analyzer instantaneously provides decoding of UFS layer, UniPro layer and MPHY layer with a correlation to MPHY, UniPro and UFS layer.
Features
The product features are as follows:
- Supports version MPHY 3.1/4.1, UniPro 1.61/1.8 and UFS version 2.1/3.0
- Supports PWM G1 to G7 and HS G1,2,3,4 A and B Series · Supports one/two data lanes (2 TX and 2 RX)
- Flexibility to capture very large data using continuous streaming of Protocol data to host computer
- Solderdown active probe provide high signal fidelity
- Decoding at MPHY, UniPro and UFS layer
- Trigger based on MPHY, UniPro, UFS layer packet content
- Supports triggering in PWM and HS data rate speeds
- Trigger out signal at trigger event allows the triggering of other instruments such as oscilloscope
- Interface to host system using USB3.0 or Gigabit Ethernet Interface
- Flexibility to upgrade the hardware firmware using GbE interface provides easy field upgradation of FPGA firmware
- Decoded data packets can be exported to txt file for further analysis
- PGY-UFS3.0-PA Protocol Analyzer is light weight and can be deployed for on-site/ field tests
Solder down active probes allows probing the MPHY test points. This allows the design and test engineers to capture UFS traffic between the host and UFS memory with high signal fidelity. Today’s test engineers need the ability to test use case scenarios in their labs that mimic real-life use cases. The PGY-UFS3.0-PA, UFS Protocol Analyzer has been designed to enable engineers to closely monitor and analyze the traffic between the host and the device while executing the various use case scenarios.
Windows based UFS protocol Analysis software, provides industry best protocol correlation between UFS layer to UniPro layer and MPHY layer. Time correlation between the different protocol layers significantly reduces debug time of designs. Floating window design of this software allows engineers to view UFS view, UniPro view and MPHY view on different computer monitors and automatically correlate the UFS packets to MPHY layer. This makes analysis very easy while analyzing gigabytes of Protocol information.
Setup
PGY-UFS3.0-PA UFS Protocol Analyzer provides USB3.0 and Gbe interface for host computer connectivity. Highspeed host connectivity enables continuous streaming of protocol data to host HDD and storage for long period of time. Floating window software architecture allows the user to view each protocol layer on separate monitors for easy debug. Autocorrelation of each selected packet from UFS layer to MPHY layer simplifies the debug activity.
Comprehensive Protocol Analysis Using Multi view
PGY-UFS Software offers multi-view MPHY view, UniPro view and UFS View. Each view lists the respective protocol packets and its details with correlation of each layer for easy debug.
Powerful Trigger Capabilities
PGY-UFS3.0-PA UFS Protocol Analyzer offers powerful hardware based trigger capabilities allowing design and test engineer to capture the protocol activity at specific event. Hardware based algorithm computes the CRC values in real time and can trigger on CRC error. Triggering on any of the UniPro layer protocol packet or Bad alignments (Improper marker values) reduces the debug time.
UniPro Protocol Layer view
PGY-UFS3.0-PA UFS Protocol Analysis offers multilayer of protocol view with flexibility to link all views for easy correlation of data. Selected packets details are displayed in a format which is similar to specification document format for easy correlation. This view provides bit level information to analyze the communication between UFS host and UFS memory.
UFS Protocol Layer view
UFS layer view has UFS view and UFS Frame view. UFS view list all the UFS packets and UFS Frame view provides
selected packets decoding at UFS packet format.
Specifications
| Data Rates Supported; | PWM G1 to G7, High Speed Gear 1, Gear 2, Gear 3, Gear 4A and B Series |
| Link Width | Configurable for 1TX/1RX or 2TX/2RX |
| Probes | Solder Down Active Probes/ SMA Probes at probe tip |
| Protocol Decode | MPHY, UniPro and UFS layer |
| Trace Capture Size | Supports Continuous streaming of Protocol data to Host computer SSD/HDD |
| Trigger | Based MPHY, UniPro and UFS Packets |
| Front Panel Connectors | Interface for Active probes. Trigger in/out SMA connectors. |
| Interface for Host Computer | USB 3.0 and Gigabit Ethernet interface |
| Host Computer Requirements | Windows 7/8.0/8.1/10 64bit operating System. It requires RAM of </ br> minimum 8GB but the product would give a faster response for a 16GB. </ br> The minimum storage capacity of 1GB should be available in the hard </ br> disk drive. User can use more storage based on trace storage requirement. </ br> Display resolution of the monitor is 1024X768. Host computer </ br> should support USB3.0 or GBe interface. |
| Dimensions (W x H x D) |
(20.5X5X25)cms |
| Weight | Approx. 2.5Kg |
| Power Requirement | 12V, 3A DC Power Supply (AC/DC Adapter Supplied along with Analyzer) |
Trigger Specifications
Data Link PacketsSOF
| UniPro | ||
|---|---|---|
| Protocol Layer | Packet Type | |
| Link Startup Sequence | Trig_UPRO0 | |
| Trig_UPRO1 | ||
| Trig_UPRO2 | ||
| PHY Capability Adapter Packets (PAC P) | PACP_PWR_reg | |
| PACP_PWR_cn f | ||
| PAC__Cap_ind | ||
| PACP_Cap_E XT1_ind | ||
| PACO_EPR_ind | ||
| PACP_TestMo de_req | ||
| PACP_Get_req | ||
| PACP_Get_cnf | ||
| PACP_SER_req | ||
| PACP_SET_cn f | ||
| PACP_TEST_DATA_0 | ||
| PACP_Test_DATA_1 | ||
| PACP_Test_DATA_2 | ||
| PACP_Test_DATA_3 | ||
| PHY Capability Adapter Packets (PAC P) | SOF | |
| EOF | ||
| EOF_ODD | ||
| EOF_EVEN | ||
| COF | ||
| AFC/NAC | ||
| Traffic Class 0/Traffic Class 1 | ||
Search and Filter
PGY-UFS3.0-PA UFS Protocol Analyzer offers flexibility to search or filter for specific packets. This allows the easy location of specific packets in huge protocol packet data.
Analytics
PGY-UFS3.0-PA UFS software would allow an engineer to quickly view the error conditions:
- Errors reported in packets
- Linking the error bit info to packets
- CRC errors
- Gear changing information
- Lane width
- Credit information
- Performance Analysis of packets
Ordering Information
The ordering information is as follows:
- PGY-UFS3.0-PA UFS Protocol Analyzer (Shipment includes Hardware, software CD, one set probe, USB3.0 and Ethernet Cable, power adopters)
- Warranty:
Hardware and software carries warranty of one year.
Probes are covered three month warranty for any manufacturing defects