These modules generate input traffic (Stim Gen) and verify output correctness (Checker) for tunnelled protocols:
- UART Stim Gen SCM / HPM & UART Checker SCM / HPM
- Stimulus generators produce UART traffic for tunneling.
- Checkers verify that the tunneled UART data is received correctly.
- I2C Master SCM / HPM & I2C Slave SCM / HPM
- I2C traffic tunnels through LTPI between master and slave test modules.
- Ensures proper tunneling of clock stretching, addressing, and data integrity.
- LL GPIO Stim Gen SCM / HPM & LL GPIO Checker SCM / HPM
- Low-latency GPIO modules to test quick-response GPIO tunneling.
- Check correctness of toggling, edge detection, and latency through LTPI.
- NL GPIO Stim Gen SCM / HPM & NL GPIO Checker SCM / HPM
- Normal-latency GPIO (General Purpose IO signals).
- Validates LTPI’s ability to carry less time-sensitive GPIO traffic.
- OEM Stim Gen SCM / HPM & OEM Checker SCM / HPM
- OEM protocol traffic is custom/user-defined signalling tunnelled through LTPI.
- Provides flexibility to test proprietary tunnelling needs.