PMKN4025A, MTP850 and tetra cps+

Hi,
I feel stupid. I've been using Tetra CPS+ 7.3 for a while with great success using an USB-cable.
I received an extra PMKN4025A (without the flash-switch).
It is recognized by the radio and works as a data cable.

But, I cannot for my life get CPS to detect it (Detect RS-232 -radio). Is it even possible?
Or does it need that one pin tied to the ground when pressing 1+9+pwr to be detected?

If I put the radio into programming mode with the USB-cable, I can detect it with the RS232-cable.

Am I just doing something that isn't even possible?

There is no PMNK4025A at all, it doesn't exist.

Quote:

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Originally Posted by AnRegs

There is no PMNK4025A at all, it doesn't exist.

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Thanks! my bad, PMKN4025A is what I meant.