Type: Answers

Area: EMIF

Area: Intellectual Property


IP Product: DDR3 SDRAM Controller MegaCore supporting UniPHY

How can I change the test loop number of the UniPHY example driver ?

Description

open the <instance_name>_example/submodules/<instance>_example_d0.v

Search for TG_NUM_DRIVER_LOOP and change

from

.TG_NUM_DRIVER_LOOP                     (1),

to

.TG_NUM_DRIVER_LOOP                     ("Desired loop count"),

TG_NUM_DRIVER_LOOP specifies the maximum number of loops through the driver patterns before asserting test complete. A setting of 0 will cause the driver to loop infinitely.