KE06 PTF5 initial value

[clchen]

Hi,

I am using KE06 LQPF package, and configuring pin29/PTF5 to 0/low as initial value.

It seems pin29/PTF5 still keeps at 1/high when power up, and goes to 0/low after about 500ms.

How to configure/set the initial value of pin29/PTF5 to make sure it is 0/low when power up.

[Robin_Shen]

Hi cl chen,

This pin is default as analog function.

If you want to make sure it is 0/low when power up, you may need to add external pull-down resistor on this GPIO.

Best Regards,

Robin

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------