CC2530 with GPIO on P00 emits a signal at boot

[cysp74]

I have configured the firmware (version 2023.03.05) to use GPIO on P00.

Board type: CC2530  
Device type: Router  
Enable watchdog timer: Yes  
Set default reporting interval (s): 60  

Output pins:  
P00: Output 1, GPIO, Pull-down (Role: Generic), Remember state  

The device emits a short signal on P00 immediately after being powered on, regardless of the intended state. Since I want to use this device as a gate opener, this behavior essentially opens the gate whenever the device boots, e.g. after a power outage.

It seems like this behavior is related to the firmware, as the CC2530 without any firmware does nothing.

[ptvoinfo]

@cysp74 The CPU does not start immediately to apply your pull-down setting. There is a small delay. It is possible, you can solve this problem using an external pull-down resistor.