Hello.I have used the nrf2401a in speech transmission.
The nrf2401a is setted in 250kbps,but it can’t work well when I tx a packet(27 bytes with address) and rx one in 3 ms(the 1Mbps works well,but the distance is not so far).
how can I do?thank you very much! :?:
first i’m sorry for my bad english!
we need 44.1KHz for voice sampling velocity
so the committed velocity is 44.1*8bit=358.2kbps
it’s only single track
you settled 250kbps
obviously,the effection is bad!
Thank amp50 vary much.I’m sorry about my poor English,but I will study here to improve my English.
I understand what your meaning,but the voice sampling velocity is just 8kHz,so the committed velocity is 64kbps.And,the speed of mcu is fast enough.
I will think for other ways. Thanks again.