How do you enable ETM9 mode?

ktowers · ‎2007-10-10

Posted on October 11, 2007 at 08:21

ktowers · ‎2011-05-17

Posted on May 17, 2011 at 09:47

Has anyone managed to enable ETM9 trace mode? I has set all of the GPIO registers to assign the appropriate pins, but the chip does not generate the TRACECLK signal. Is there another bit somewhere that needs to be set?

Any help would be appreciated.

Kevin

krishna2399 · ‎2011-05-17

Posted on May 17, 2011 at 09:47

Hi,

To the best of my knowledge with before Revision E devices there was a problem with ETM. Now KEIL MCBSTR9 board(Version -4) with STR912FW44X6 - HPADJ V6 device I am able to work with ETM. Please find below the configuration setting what I am doing.

Data.Set ASD:0x5C00204C %LONG 0ffff( write 0xFFFF @ 0x5c00204c)

Data.Set ASD:0x5C00205C %LONG 03000( write 0x3000 @ 0x5c00205c)

I am using Lauterbach Trace32 debugger for this.

Best regards

Kris