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Discussion Groups | TMS320C3x | Code Composer and C3x simulator
Technical discussions about the TI C3x DSPs (including the C31, C32 and C33 DSPs).
Code Composer and C3x simulator - Author Unknown - Nov 3 23:23:00 2001
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-Is there an educational version of code composer for the C3x??? -What is the latest dos-bassed C3x simulator? Is there any place I can download it? Regards, Tim Dahlin |
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Re: Code Composer and C3x simulator - S H - Nov 5 17:44:00 2001
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Tim the simulator is not a free software you have to pay for it:-) halle --- wrote: > -Is there an educational version of code composer > for the C3x??? > > -What is the latest dos-bassed C3x simulator? Is > there any place I > can download it? > > Regards, > > Tim Dahlin __________________________________________________ |
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Re: Code Composer and C3x simulator - Keith E. Larson - Nov 5 19:16:00 2001
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Hi All, The free download version is good for 90 days. However, keep in mind that the simulator (and the code gen tools) are embedded into Code Composer. Or, get a $99 DSK. Adding a simple host side control interface to the DSK is fairly easy as long as the IO is purely digital (not to mention millions of times faster). IO speed is also much faster than JTAG (or SIM30) but depends quite a bit on the PP mode and wether or not it is one of the newer ones that can use a shorter IO cycle. Depending on the port, I get anywhere from 100-400kbyte/sec in bi-directional mode. Using the AIC is also fairly easy as long as you reinitialize it on each restart. The problem is that with a serial programmed AIC, and a fairly lengthy 'dead time' while moving data back and forth, the serial port has a tendancy to underflow, causing the SP to shutdown, and in the process reprogramming the AIC. A new PCM3003 stereo audio daughter card (should be on the shelf soon) will go a long way to remedy this. Best regards, Keith Larson TMS320C3x/C4x/VC33 Applications ----------------------------------------- Tim the simulator is not a free software you have to pay for it:-) halle ----------------------------------------- -Is there an educational version of code composer for the C3x??? -What is the latest dos-bassed C3x simulator? Is there any place I can download it? Regards, Tim Dahlin |
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