LIN Tester*

LIN Tester*

DATA SHEET
Download Datasheet - LIN Protocol Validation Suite Specifications

Product Details

  • Overview
  • Functional Coverage ​
  • Parametric Coverage
  • Features
  • FAQ
Overview

LIN (Local Interconnect Network) is a low-cost single-wire serial networking standard for connecting intelligent devices and is most popular in the automotive industry, where it enables communication between vehicle components

As a part of product validation, it’s important to validate the product’s conformance against the protocol specification to ensure the interoperability of the product. As the complexity of the protocol and product increases, validation time of the protocol interfaces also increases which in turn reduces the RTM. Performing the protocol conformance testing in traditional way needs lot of time and effort.

Soliton’s LIN Protocol Validation Tool is an off the shelf validation tool using NI’s PXI Platform, which helps to validate the devices’ compliance with timing and electrical specifications of the LIN protocol. The tool can also validate the devices tolerance to and recovery from a variety of LIN faults & exceptions and provides a comprehensive set of reports. Users have claimed that, using this automated solution for LIN Protocol Validation has brought down the test time/ validation time from few days to few hours.

Functional Coverage ​
SUPPORTED MODES
  • Unconditional Frame
  • Event Frame
  • Sporadic Frame
FRAMES
  • Frame ID
  • Frame​ Length
  • Data
  • Checksum​
FUNCTIONAL VALIDATION
  • Valid Frame Reception and Message Validation
  • Frame Level Error Injection
  • Sending Invalid Frame ID or Length
  • Transmitting Wrong Checksum
Parametric Coverage
PARAMETER VALIDATION
  • Data Rate
  • Duty Cycle Threshold Validation​
  • VBUSdom – Receiver Dominant Level
  • VBUSrec – Receiver Recessive Level
  • VBUS_CNT – Center Voltage
  • VHYS – Threshold Hysteresis Voltage
  • SRLIN,OUT – Output Slew-rate (Measuring the slew rate of the DUT output)
  • Duty Cycle 1, 2, 3 and 4 (Measuring the values from the DUT output)
Features
Features of I2C Protocol Validation
  • ISO 9001 Certified Product
  • Simple, Flexible, Modular and Light Bench Setup
  • Easy to use LIN Protocol Exerciser and Debugger to perform various LIN commands with controllable timings/voltage levels
  • Protocol compliance testing with zero coding
  • Comprehensive reporting feature to report the test pass/fail reports
  • Generates Full Compliance reports in less than 2 hours
  • Reproduce failure cases in few clicks
  • Easy to build and test custom device specific tests
  • Automation Capability (DLLs/APIs) from external programming environment/automation frameworks like LabVIEW, C#, Python, TestStand, etc
  • Leverage Soliton’s experience in protocol validation and debugging
FAQ
What else can I do with NI's PXI chassis/modules?​

The PXIe-657x module is a general-purpose programmable pattern generator and acquisition device with deep memory. It can be used for other protocol validation tools from us. Also, it can be programmed using LabVIEW or other programming languages to emulate any synchronous digital protocol. NI’s PXI chassis supports high bandwidth and synchronization-friendly control and read back from a huge variety of digital, analog, and special-purpose modules in a compact form factor.​

Which oscilloscope models are supported?​

The Protocol Validation Suite supports any NI scope by default. The tool has a flexible architecture that allows the support of other oscilloscope models. We can help you in building the oscilloscope plugin for one of your oscilloscopes​.

What type of documentation and training will be available for each solution?

User manuals, Getting started guides, and tutorial videos are available for each solution and can be easily accessed from within the product. Additionally, we will provide short live training sessions upon request. ​

Can the tool be used for out-of-the-box validation?

Yes, The tool comes with out of box test scripts which can be used for validation after entering the device-specific details​

Technical Documentation

Soliton’s LIN Validation Suite is an off the shelf validation tool using NI’s PXI Platform, which helps to validate the devices’ compliance with timing and electrical specifications of the LIN protocol. It contains the below components.

  • NI PXIe 657x – Digital Pattern Generation Card with the PXIe Chassis setup 
  • Oscilloscope – For performing voltage measurements 
  • Soliton LIN Validation Suite Software compatible with Windows OS (Win 10) 

 

For more details, download the datasheet
Download LIN Protocol Validation Suite - Specifications

Hardware

Soliton’s LIN Validation suite is based on the NI – PXI Platform, and the below NI part configuration lists the hardware required to perform the validation

The Solution also needs a custom Interposer Board for signal conditioning purposes. 

 

The DUT can be connected through the Berg Connector​
The DUT can be connected through the Berg Connector.​

Support & Training

For any queries, contact us at [email protected]. We will respond within 1 business day.

*Please note that this product is in the alpha stage.

 

TYPICAL USER BASE FOR I2C VALIDATION SUITE

 

  • Design Engineers, Test Engineers, Post Silicon Validation Engineers, Engineering Managers, Validation Managers, Lab Managers etc. from the Semiconductor Industry.
  • Post Silicon validation of Chips with LIN interface
  • Semiconductor Chip Manufacturers making LIN Devices
  • Product Manufacturers making products with LIN interface

 

OTHER PROTOCOL VALIDATION SERVICES OFFERED BY SOLITON

 

I3C Protocol Validation     SPI Protocol Validation     SPMI Protocol Validation     RFFE Protocol Validation

 

UART Protocol Validation     SMBus Protocol Validation     PMBus Protocol Validation     

 

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