Nexus Technology, Inc.

EdgeProbe(TM) Interposers Solve Clearance Problems

March 21, 2017 By Nexus Technology, Inc.

Memory Component Interposer Installed on a DIMM

If the Memory Fits, the Interposer Will Too

Nexus’ patented EdgeProbe(TM) interposers enable high-fidelity measurements and remove the concern for mechanical clearance on your target. Download paper…

Interposer installed with a riser under it to elevate it above surrounding passive components.

Historically, interposers have been designed to be larger than the memory component they support. This forces the use of a socket or riser to elevate the interposer above passive components or another memory component on the target.

Nexus’ EdgeProbe(TM) technology enables our interposers to be virtually the same size as the memory component for easy probing with an oscilloscope.

Long wire shown to illustrate probe tip connection.

EdgeProbe(TM) interposer installed on a DIMM.

Advantages of EdgeProbe(TM) Interposers

Small size
Excellent signal integrity
Robust interconnect to any oscilloscope probe
S-Parameter files for simulation and de-embedding filter file creation
Available for all memory technologies including: DDR4, DDR3, LPDDR4, LPDDR3, Flash, GDDR5, and custom designs.

Remember, an easy attachment service is also available so interposer installation is done for you!

Give us a call. We’re here to help.

MA4100 Logic Analyzer Video

March 7, 2017 By Nexus Technology, Inc.

This video highlights the logic analyzer capabilities of the MA4100 and DDR4.

DDR4 High-Speed / Low Cost Logic Analyzer

March 7, 2017 By Nexus Technology, Inc.

Watch Video
(for best quality, view in HD and full-screen)

Industry Standard
- Multi-state triggering
- State display
- Timing display
Acquire Across
- Frequency changes
- Clock stops
Optional simultaneous real-time compliance
All at up to DDR4-3200
Optional support for DDR3
LPDDR4/LPDDR3 Logic Analyzer also available

Learn more…

Memory analyzer interposers available for:

DIMM (U-DIMM, R-DIMM or LRDIMM)
SODIMM
Component (x4/x8, x16, x32)
Custom designs also available

Learn more…

Give us a call. We’re here to help.

Did you guess right?

February 7, 2017 By Nexus Technology, Inc.


Direct Probing on a Target	Probed on a Nexus Interposer

Same signals… which one has the Nexus interposer?

Backside probing of a dimm can be difficult. Package on Package (PoP) and even memory components directly on a target can be a challenge to probe. A Nexus memory interposer solves this problem while maintaining the fidelity of the signals being analyzed. Nexus will even perform the attachment of the socket, riser or interposer as a service.

Go back to original post.

Can You See the Difference?

February 7, 2017 By Nexus Technology, Inc.

Same signals… which one has the Nexus interposer?
Click here to see if you guessed right.

Nexus memory component interposers enable accurate analysis while fitting in any target, no matter how tight the mechanical constraints.

You have made a significant investment in your oscilloscope and probes. Don’t let the last inch between the probe and your memory component impact that investment! Nexus’ patented interposer designs enable high fidelity measurements for accurate analysis.

S-Parameters are included with every interposer.