SAMD09 Debug port connection issue

Question

I have recently built a board using an ATSAMD09D14A-MUT, today it came the time to test it, however problems arose in a strangely annoying manner, when trying to connect to the device i get error 4109 (no device detected),

As you can see in the following schematics the setup is quite standard, the only things that can be considered somewhat odd are the pull up resistors (they are quite high in value) and the absence of an oscillator, since it the timing precision required for this application didn't require one.

the steps i took to try solving this issue are the following:

1: reduce the swd frequency down to 32khz

2: change the resistors from 100k down to 50k

3: change the reset resistor to 10k assuming there may be noise in the line

4: build a second programming cable to eliminate that possibility

the result was the same after these steps also, the device was externally powered (i know ice doesn't supply power)

i would really appreciate any help with this since i pretty much eliminated all the possibilities i could think of

Edit: The cable used to connect the device is as follows

Header ICE

pin 1 <-> pin 2

pin 2 <-> pin 4

pin 3 <-> pin 3

pin 4 <-> pin 1

pin 5 <-> pin 10

Answer 1

And the winner is: Chris Stratton you were right in point 1: the atmel debugger has the pinout inverted, now that i remember, i had to deal with that about 2 years ago, however since in most boards i use 10 pin cables that i had already made i forgot about this issue, its working properly now