ACK packet was not received in the sniffer

RE: ACK packet was not received in the sniffer

user108933 — Wed, 08 Jun 2022 09:27:22 GMT

Hello,

Sorry for the late reply. I have talked to our team expat. He would like to answer you on next week.

Thanks.

Best Regards,

Kazi Afroza Sultana

RE: ACK packet was not received in the sniffer

user71007 — Fri, 03 Jun 2022 06:57:46 GMT

hi,

I did modify the ESB library for not sending the ACK> I was able to receive PTX packets but ACK packets from PRX were not received. I want to sniff packets from PTX and corresponding replies from PRX.

RE: ACK packet was not received in the sniffer

user108933 — Fri, 03 Jun 2022 06:52:58 GMT

Hello,

Have you tried to modify the ESB library for not sending ACK's and only listen? The change you need to do is the radio configuration (Address, RF channel, bitrate etc) of the device you need to sniff.

Best Regards,

Kazi Afroza Sultana

RE: ACK packet was not received in the sniffer

user71007 — Thu, 02 Jun 2022 06:28:17 GMT

Hi ,

Can anybody clarify the following query?

[quote userid="71007" url="~/f/nordic-q-a/88329/ack-packet-was-not-received-in-the-sniffer/369803#369803"] is there any difference between the ACK packet and the Normal PTX packet reception at PRX end? please answer this question.[/quote]

RE: ACK packet was not received in the sniffer

user71007 — Fri, 27 May 2022 13:39:37 GMT

Hi,

I have tried your example. but in this example sniffer gives ACK to PTX. what I am trying is sniffing the communication between PTX and PRX with another PRX(sniffer).

I removed the ACKing part in the provided example and it is working with my setup but the problem remains the same. The sniffer is receiving PTX packets but ACK packets are not received by the sniffer.

is there any difference between the ACK packet and the Normal PTX packet reception at PRX end? please answer this question.

RE: ACK packet was not received in the sniffer

user108933 — Fri, 27 May 2022 12:10:01 GMT

Hello,

We have an example regarding ESB sniffer GitHub - too1/nrf52-esb-sniffer; you may look at.

Thanks.

Best Regards,

kazi Afroza Sultana