nRF52832 add PA

[tianqige]

I want to add nRF24L01 for nRF52832,but nRF24L01 needs to use software to ctrl TX and RX,I hope it auto. nRF51822 can connect to PIN30(VDD_PA) ,and nRF52832 I need to connect which pin?

[Ole Bauck]

Hi,

There is no VDD_PA pin on nRF52832, so you have to use a gpio pin and set it up so it toggles when the radio turns on TX. With SoftDevice S132 you can set up any pin for a PA and LNA. See this blogpost for how.

Ole