Switching time between channels and pipes NRF24

[Ruslan Pavluchenko]

Please tell me. The NRF24 transmitter is in the one pipe in channel one, sends data to the receiver without confirmation of delivery at a speed of 250 kbps.
1 How long will the transmitter make:
1.1. RX 32byte transfer (195us?)
1.2. switching to another channel for a new transmission
1.3. or switching to another pipe for a new transmission
2 How long will the reciever make:
2.1.TX receive packet 
2.2. switch to transmitter mode  (130us?)
2.3. switching to another pipe
2.4. or switching to another channel
Thank you in advance for the invaluable information for me!

[Kenneth]

Hi,

The settling time for RX and Tx are 130us.

The time on-air is: (premable + address + payload + crc) / datarate, for instance (9bit + 32bit + 256bit + 16bit) / 250kbps = 1.25ms.

The time to change pipe or channel depends on the the time to write the SPI register, typically ~10-20us. After this you need settling time for RX and TX.

Best regards,
Kenneth

[Ruslan Pavluchenko]

Thank!