NEXUS is a message-based trace protocol. A NEXUS hardware module generates the trace messages.
Trace messages can be generated for activities of core(s), eTPU(s), GTM(s), for activities of DMA
controller(s), of FlexRay controller(s), of SRAM port sniffers and other units. The Source Processor
Identifier in the NEXUS messages identifies the trace source.
NEXUS hardware modules are available in two versions:
• NEXUS Class 2 + Modules provide the visibility of the instruction flow and task switches.
• NEXUS Class 3 + Modules provide the visibility of the instruction flow, load/store operations, task
switches and trace information generated by code instrumentation.
Trace messages generated by a NEXUS module:
• can be exported off-chip via a parallel trace interface.
• can be exported off-chip via a serial (Aurora) trace interface.
• can be stored to a on-chip trace memory (trace to memory).
For Free Demo Please Contact:
USA: +1- 201 378 0518
INDIA: +91 9246333245
Email: info@mindmajix.com
URL: https://mindmajix.com/nexus-training
Website: https://mindmajix.com

