When enable and disable PA(RXF2401C) in gazell mode

[Iverson]

Hi I use nRF51822 of Gazell mode and RXF2401C(PA)

PA's TXEN has been pulled, what RXEX in there enbale and disable it? (Host and Device must be)

Thank you!

[ovrebekk]

I am a bit uncertain what you are asking. Do you need to know when to enable RXEX?

[Iverson]

Yes, I want to know when disable/enable RXEN and TXEN, thanks

[ovrebekk]

The VDD_PA pin goes high (1.8V) about 50us before the transmission of a packet starts, and can be used to control the PA (TXEN).

Unfortunately there is no similar signal for the RX side.