LPDDR3 Detective
- FEATURES
- SET-UP
- TRIGGER & STORE QUALIFICATION
- PROTOCOL COMPLIANCE
- PERFORMANCE ANALYSIS
- TARGET PROBING
- ORDERING INFO
LPDDR3 DETECTIVE FEATURES
- Provides logic analyzer like deep transaction Listing and Waveform capture
- Can store up to 1G of captured States at 1600MT/s
- Continuous, real time analysis, not post-processing
- Eye Detector guarantees valid data acquisition
- Extensive Triggering and Storage Qualification allows precise insight
- Protocol Violation Detector provides hundreds of simultaneous, real time tests to JEDEC specifications
- Mode Register Listing provided
- Supports Auto-Clock rate detect and clock stoppage
- Connects to the target under test with Flying Lead, BGA interposers or a midbus probe
- Integrated Microsoft Charts gives quick insight into large trace captures
- Trigger In & Out allows the Detective to integrate with other test tools
LPDDR3 Detective Set-up
- Easy Setup Guide steps the user through the process
- DDR Detective automated setup calibrates to your target and bus speed in 90 seconds. This allows for use in marginal systems
- Several CK operating points are supported automatically
- Final MRS values are automatically loaded into protocol analysis tools.
LPDDR3 Detective Triggering and Store Qualification
Triggering Features
- Full control of Trigger Position from 5% – 95% Post store.
- Adjustable trace depth from 5K to 1G States
- 2 stage Trigger (OR/AND)
- External Trigger In and Out
- Bit specific trigger set up ability across all A/C/C bus signals and all LPDDR3 protocol violations
Store Qualification Benefits
- Use any Command as a store qualifier
- Store only certain commands or just violations
- Advanced Storage fliters out anything but accesses to a certain bank/rank
LPDDR3 Detective Protocol Violations
- Covers over 60 tests on all banks and ranks running over 1000 checks continuously and simultaneously. You never miss a clock cycle.
- Automatically calculates protocol parameters based on JEDEC specifications and loads into the protocol checking function
- Allows user to override and enter other parameter values
- Scoreboard display gives quick indication of what test is failing and displays running totals
- Ability to enable and disable each compliance test
DDR3 Detective Performance Counters
Use real time counters to track multiple performance metrics:
- Command and Data Bus utilization
- Power management
LPDDR3 Detective Probing
All 4 technologies DDR3, DDR4, LPDDR3 and LPDDR4 in one box with interchangeable probing choices!
- SODIMM Interposer – DDR4 and DDR3, also LPDDR4 on module
- BGA Interposer – various package formats for DDR4, DDR3, LPDDR4 and LPDDR3 – Contact us
- Flying Lead – High speed coax wire solderable to pcb features
- Mid-bus Connector-less probing – Industry standard “Soft-Touch Pro” compatible
The DDR Detective® gives the phrase ‘cost effective’ new meaning!
BGA Interposer:
- Quick and easy connection to most Keysight logic analyzer Chip Interposers
- Scope Interposers can be used with Flying lead cable
- Contact us on package requirements
Flying Lead cable:
- Quick and easy connection to Keysight Scope Chip Interposers
- Can also be soldered to pcb features
- 38 AWG wire
Mid-Bus Probe:
- Single, dual and 3-head configuration available
- Midbus probing is ideal for embedded applications where no DIMM or SODIMM slot is present
- Connector-less midbus footprint can remain as part of the design throughout product life for service
LPDDR3 Detective Ordering Information
- FS2801 DDR Detective supports LPDDR3 with LP Violations/Performance
- FS2800 DDR3/DDR4 Trace DDR Detective
- FS2821 Add LPDDR3 FS2801 functionality to FS2800
Probing Options
- FS2826 Midbus single head Soft Touch Pro adapter for the FS2800
- FS2828 Midbus two head Soft Touch Pro adapter for the FS2800
- FS2829 Midbus three head Soft Touch Pro adapter for the FS2800
- FS2827 Flying Lead for use with Keysight scope interposers and FS2800
