nRF24L01+ CE pin status and transmit

[cboland]

If I leave the CE pin in a HI state, and assuming I have the PWR_UP = 1 and have loaded the Tx FIFO with data, will the data be transmitted by merely setting PRIM_RX to a "0" ?

[ovrebekk]

Hi

No, this will not work.

You have to disable CE to switch the radio from TX to RX, or vice versa.

If you disable CE, set PRIM_RX to 0, and enable CE again, it should work.

Best regards
Torbjørn Øvrebekk