Einnovior offers a wide array of Signal Integrity Analysis Services. A growing number of companies are experiencing a sharp upturn in system-level Signal Integrity issues that result in project delays and increased cost. We are capable of supporting for a quick turn design analysis services.
Rise time becoming more rapid (bandwidth increasing)
Controlled Impedance
Reflection and Ringing
Crosstalk
Skew
Loss
Dispersive effects (skin effect, dielectric losses)
Lower power-supply voltage and High current
Power supply droop and ground bounce
Adequate power plane decoupling is the key
Power delivery impedance is frequency dependent
Common-mode radiated noise (EMI)
SI Analysis Advantage
By Including SI Analysis in Design flow, there are more chances for first time success
Avoid “trial and error” design method based on prototype iteration
Avoid taking the risk of poor production yield, worse and unreliable operation
Good Signal Integrity
Einnovior offers a wide array of Signal Integrity Analysis Services. A growing number of companies are experiencing a sharp upturn in system-level Signal Integrity issues that result in project delays and increased cost. We are capable of supporting for a quick turn design analysis services.
The scope of work is to carry out Multi-board Post layout Serdes simulations of SATA interface for the boards MCC, SOM & backplane. The details for SI requirement were received and based on this proposal has been prepared.
The requirement is to carry out as described below:
Post layout SI simulations for SATA transmitter pair running at 3 Gbps per pair from TMS(U15) From SOM Card to MCC Card to Backplane Card Connector J8
Post layout SI simulations for SATA receiver pair running at 3 Gbps per pair from J8 Connector Backplane Card to MCC to SOM TMS(U15) Processor
Eye Density Plot - Observations
From the above figure, it can be observed that the eye density plot satisfies with the eye mask requirements. Simulation results as per SATA Standard Specifications
Einnovior offers a wide array of Signal Integrity Analysis Services. A growing number of companies are experiencing a sharp upturn in system-level Signal Integrity issues that result in project delays and increased cost. We are capable of supporting for a quick turn design analysis services.
The scope of work is to carry out Multi-board Post layout Serdes simulations of SGMII interface for ABCM board. The details for SI requirement were received and based on this proposal has been prepared.
The requirement is to carry out as described below:
Post layout SI simulations for SGMII transmitter pair running at 1.25 Gbps per pair from U1 to U15
Eye Density Plot - Observations
From the above figure, it can be observed that the eye density plot satisfies with the eye mask requirements. Simulation results as per SGMII Standard Specifications.
Einnovior offers a wide array of Signal Integrity Analysis Services. A growing number of companies are experiencing a sharp upturn in system-level Signal Integrity issues that result in project delays and increased cost. We are capable of supporting for a quick turn design analysis services.
The scope of work is to carry out Post layout SI simulations for DDR4 Section for the given critical signal for the board SASB-Proto.brd. The details for SI requirement were received and based on this proposal has been prepared.
The requirement is to carry out SI Analysis for the given signal list as described below:
Data Section , Address Section , Clock Section , Timing Analysis
Eye Density Plot - Write Operation
From the above eye diagram’s, it can be observed that the waveforms at the receiver satisfies the threshold requirements. With the model used at the receiver & model used at the Controller.
