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TMDX470MF066HDK and external XDS100v2

Roman Zavyalov
Intellectual 865 points
Other Parts Discussed in Thread: UNIFLASH

Hi

I want to connect external XDS100v2 with 14PIN TIJTAG header to 20PIN ARM JTAG header on TMDX470MF066HDK.

Power on, jumper JP1 -> ARM. LED "JTAG ACT" turn off and LED DS1 turn on.

I used follow pins:

               14PIN TI JTAG Header - 20PIN ARM JTAG Header

TRST                         2                                          3

TDI                             3                                          5

TMS                           1                                          7

TCK                          11                                         9

TDO                           7                                         13

GND                  4,8,10,12                           2,4,6,8,10,14

On board XDS100v2 works good. 

But CCS UniFlash 2.2.0 tells me:

"...Error connecting to the target: (Error -180 @ 0x0) The controller has detected a target power loss. The user must turn-on or connect the power supply for the target..."

Regards, Roman