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problem about running h.264 encoder on dm6467

Other Parts Discussed in Thread: CCSTUDIO

Software environment:ccs3.3.81.6;DM6467_CSP_V3.3;setuptms320dm6467evm;CGT:6.0.8;BIOS:5.31.09;CE:2_10_01;XDAIS:6_25_02;all of these software have been installed exactly. I use evmdm6467_dsp.gel and evmdm6467_arm.gel in ccstudio\boards\dm6467\gel  for dm6467evm board to configure the dsp. Dm6467_h264env_1_20_02_00_production is downloaded from TI web; I do not modify anywhere of it. Build it , there is no error an no warning;

There is two problem.

1: emulation: hint the download program mistake; can`t download the program to ram. Whether or not the register controlled of ddr ram is not correctly configured? But I have used evmdm6467_dsp.gel of demo board offered to configure dm6467 before downloading program; need I modify the gel file ?what may be cause this kind of similar problem?how to deal with this kind of similar problem?

2:simulation:the program can run .but the program is end to die in the h.264 lib ,single performance,I find the program died in function  IERROR=H264venc_encode(),and go on single step performance ,I find it performance circularly in address 0x8145e9400(function :CSL11).this place is in h264venc_tii.l64p.how to deal with this problem?please help me ,thanks