JTAG for TMS320DM6437

Jared Johnson1

Other Parts Discussed in Thread: TMS320DM6437

I am using a DM6437. Is the JTAG for an MSP430 compatible with this DSP? If it isn't what is the cheapest JTAG available for it?

over 12 years ago

0 BrandonAzbell over 12 years ago

TI__Guru 63710 points

No, the JTAG for the MSP430 is not compatible with the DM6437.

There are XDS560 USB emulation pods from Blackhawk-DSP and Spectrum Digital that are reasonable.
It should also be possible to use the XDS100v2, available from either, as well. The caveat is mainly speed.

0 Jared Johnson1 over 12 years ago in reply to BrandonAzbell

Prodigy 40 points

Thank you for the quick reply. The XDS560 seems outside of my price range, but the XDS100v2 might be a plausible option. But are you certain that the XDS100v2 would support a Davinci DSP? In reviewing the XDS100 datasheet, it seems that several cores are not supported. Also, just how much slower would the XDS100v2 be as compared to other emulation tools?

0 BrandonAzbell over 12 years ago in reply to Jared Johnson1

TI__Guru 63710 points

The TMS320DM6437 uses the C64X+ DSP CPU which is supported by the XSD100v2.

Additional information on the XDS100 series of emulators is below.

http://processors.wiki.ti.com/index.php/XDS100

Regarding it's relative speed to others, the XDS510 and XDS560 are going to be faster. I don't have quantified numbers.

Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

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JTAG for TMS320DM6437