[Oberon] FPGA - nRF24L01 `RPI Net' server

Tomas Kral thomas.kral at email.cz
Wed May 16 18:41:37 CEST 2018

On Wed, 16 May 2018 15:27:05 +0100
Paul Reed <paulreed at paddedcell.com> wrote:

> One reason I can think of for missing the ACK would be if the radio
> happens to be off.

In the code, stopping to listen, there is a specific delay.

void RF24::stopListening(void)
  write_register(NRF_CONFIG, ( read_register(NRF_CONFIG) ) &
  ~_BV(PRIM_RX) ); 
That in my opinion, waits for any ACK pending to finish (if not lost
already), before switching TX/RX. This is followed by `write' call.

That corresponds to `SCC.SubSnd()'. I have tried to set `txDelay' value
as to get best response from Oberon end. 

Tomas Kral <thomas.kral at email.cz>

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