Hi all
I am trying to simulate the IP of SDI receiver with ModelSim.
The SDI receiver successfully detects the video standard (rx_std is 2'b10 (HD)) but cannot be alignment and TRS locked (rx_status[4:0] is 5'b00000).
The test input video (1920*1080 60i) is generated by a test pattern generator from VIP and transmitted by a SDI transmitter.
My testbench simply connects the video output from SDI transmitter to the SDI receiver.
I've already checked the sample program provided by Altera in the installed IP directory (
C:\altera\11.1\ip\altera\sdi\example\a2gx_tr) and use exactly the same DPRIO for SDI receiver reconfiguration.
About the attached files, "MySimuation.jpg" is my simulation result, "SampleSimulation.jpg" is the simulation result of the sample program, and "sdi_tx.v" is my program.
Could anyone help me with this problem? Thanks.
