Multi-Rate Example Design - 1.0 English

Virtex UltraScale+ FPGAs GTM Transceivers Wizard LogiCORE IP Product Guide (PG315)

Document ID
PG315
Release Date
2022-05-04
Version
1.0 English

The Multi-Rate Example project provides a means to evaluate the Multi-Rate GTM Wizard IP core in simulation and in hardware. As shown in Figure 1, the mrphy_gtm_ex module encompasses the necessary components to properly evaluate the core, including:

SysMon:
Provides temperature readings to the gtm_ctrl module to support the rx calibration features as with the catalog IP.
PRBS Traffic Generator:
PRBS generator logic to stimulate the GTM TX data path for all supported rates.
PRBS Traffic Checker:
PRBS checker logic to validate the GTM RX data path for all supported rates
mrphy_gtm_top:
Wrapper file containing the core, reset and clock helpers, and shim logic.
Figure 1. MRPHY Example Project