Re: [ts-7000] can i use "BDM" ?

[just ddd <>]

If I am not wrong a JTAG port can be made by drawing the 5(JTAG connection) and some auxiliary connections like power,GND, TRST. the BDM/JTAG must intialize the cirius logic processor (Basically the registers) once this is done you can draw out Flash information/data pump code in, etc depending on how powerful your JTAG is. The only problem is the soldering... 

Andy Warner <> wrote:

John Kullmann wrote:
> I have a TS-7200 ( and i think a 7250 ) and people are
> telling me I should use "BDM" to debug.  Apparently it's
> a hardware-ish thing that talks remotely to gdb

BDM is/was a Motorola term for a debug port on a CPU
that let you read/write memory, registers, single step etc.
Background Debug Mode is I think what the letters stand
for.

On the TS-7200, this would be accomplished by means of the
JTAG port on the CPU - except that the pins don't seem to
be brought out to a connector. So I think you are out
of luck on the TS-7200.

There may be software-only stubs floating around for the
ARM, but most people use the JTAP port these days.
--


Andy Warner            Voice: (612) 801-8549    &nb! sp; Fax: (208) 575-5634

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