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Hi
Our connection are as below
When we set P1_3 to High to enable the PA, we are measuring a very random signal at the CC2541 P1_0.
Kindly advise if there is any setting error, and what should i be looking out for?
Thanks
Meaning that you get a random signal on a pin that is not connected to CC2592?
Do you have a 10 kohm serial resistor on the 3 control lines as used in the reference designs?
In the thread heading you have written CC2592 but in the schematic a CC2590 is used. Which do you use?
I see that the name ANT is used on what should be 4 different nets, could you confirm that these are not shorted on the layout?
I don't see any reason you should see a signal on a different IO than you actually set. Have you tried to remove CC2592 to see if this changes things? Is the P1_0 signal routed close to some of the other signals, have you measured that this signal is only connected to the wanted port on CC2541, no cross talk etc?