Problem facing in nrf51822 communication.

RE: Problem facing in nrf51822 communication.

kvrb — Wed, 02 Nov 2016 09:34:24 GMT

Hi Kristin,

Thank you. It's working.

RE: Problem facing in nrf51822 communication.

FormerMember — Thu, 27 Oct 2016 10:42:49 GMT

nrf_esb_flush_rx() can be used to clear the FIFO.

Another option is to do it the same way as in the ESB example in the SDK, only call nrf_esb_read_rx_payload() when more data has been received (NRF_ESB_EVENT_RX_RECEIVED)

RE: Problem facing in nrf51822 communication.

kvrb — Thu, 27 Oct 2016 10:04:56 GMT

Hi Kristin,

Thank you for a quick reply.

is there any function or code that clear the packet FIFO once it received at receiver side.?

Like when Tx is stops sending, the receiver has to print last data in FIFO. Once Tx is stops sending and receiver also stops printing at the hyper terminal.

RE: Problem facing in nrf51822 communication.

FormerMember — Thu, 27 Oct 2016 09:42:50 GMT

From what I can see, rx_payload (m_rx_fifo) is never being cleared. It means that as long as the device is receiving data, rx_payload will change to the received data. However, when device doesn't receive any more packets, rx_payload will read the same data from m_rx_fifo every time.