Test and verification

Verification and Data Logging for Embedded Systems

A compact instrument for timestamped CAN, Ethernet and discrete-I/O capture, helping engineering teams reproduce faults and document system behavior.

CAN loggingEthernet captureDiscrete I/OTimestamping

Intermittent failures are difficult to solve when evidence is spread across oscilloscopes, bus tools and operator notes. A dedicated logger can create a synchronized record of communication traffic, discrete events and external triggers around the fault window.

Alvexis develops verification hardware that can operate as a portable logger, an automated-test accessory or a program-specific box. The interface set and recording behavior are tailored to the equipment under test.

System architecture

1

System interfaces

CAN, Ethernet, serial or discrete channels as required.

2

Trigger and time

Common timestamps and configurable capture triggers.

3

Local recording

Buffered, fault-tolerant storage for long or high-rate tests.

4

Analysis workflow

Export, replay and integration with test automation.

Capabilities

Engineering scope

  • Timestamped CAN and Ethernet capture
  • Discrete-input and trigger recording
  • Configurable pre-trigger and post-trigger windows
  • Local high-capacity storage
  • Health monitoring and unattended operation
  • Custom harness, API and test-sequence integration
Applications

Typical use cases

  • Electronics bring-up
  • Hardware verification laboratories
  • Vehicle and platform data logging
  • Acceptance tests
  • Intermittent fault investigation
  • Automated test equipment
Specification discipline

What is defined during a pilot.

Values depend on the selected sensors, processor, interfaces, environment and acceptance method.

AreaDefinition
InterfacesDefined from the equipment under test and required isolation.
Time accuracySpecified from event-correlation needs and external synchronization.
Storage enduranceSized from data rate, test duration and retention requirements.
Program statusPilot-oriented platform with custom interface and software options.
Related

Continue exploring.

Define the verification & data logger configuration.

Send the interfaces, environment, decision metric and pilot quantity. We will identify the architecture and validation plan.