Can't enable RTA

Hi,

Platform: C64+ DSP

CCS 4.2.4

BIOS 5.41

Emulator:  560V2 (without system trace)

I followed the instruction in:

http://processors.wiki.ti.com/index.php/DSP/BIOS_Real-time_Analysis_(RTA)_troubleshooting#Trace_must_be_enabled

Here are the last part of my TCF:

bios.GBL.ENABLEINST = 1;
bios.GBL.ENABLEALLTRC = 1;
bios.RTDX.ENABLERTDX = 1;
bios.HST.HOSTLINKTYPE = "RTDX";

bios.enableRealTimeAnalysis(prog);
bios.enableRtdx(prog);
prog.module("GBL").ENABLEALLTRC = true;

I only see the following figures, but no any data was reported during the DSP runing or after DSP is halted.

Thanks a lot for your help!

Tang