Vladimir Vassilevsky <antispam_bogus@hotmail.com> writes:
> liqiyue@gmail.com wrote:
>
>> I'm a newcomer to DaVinci. There is an ARM core and a TM320 DSP in a
>> single dm6446 chip, but there is only one jtag port. So how to debug
>> the chip?
>
> Debug as usual, by toggling LEDs and printing out to the RS-232 port.
Does DaVinci have an XF pin? :)
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Reply by Vladimir Vassilevsky●November 12, 20072007-11-12
liqiyue@gmail.com wrote:
> I'm a newcomer to DaVinci. There is an ARM core and a TM320 DSP in a
> single dm6446 chip, but there is only one jtag port. So how to debug
> the chip?
Debug as usual, by toggling LEDs and printing out to the RS-232 port.
Vladimir Vassilevsky
DSP and Mixed Signal Design Consultant
http://www.abvolt.com
Reply by liqi...@gmail.com●November 12, 20072007-11-12
I'm a newcomer to DaVinci. There is an ARM core and a TM320 DSP in a
single dm6446 chip, but there is only one jtag port. So how to debug
the chip?