https://devzone.nordicsemi.com/f/nordic-q-a/73333/radio-load-testI&#39;m doing a load test on radio. In 1Mbps mode, the transmission time of the radio with different loads. For a packet size of 65 bytes, I used this test: Use the logic analyzer to capture pin changes. Theoretically, 65Byte takes 520μs, but thisen-USTelligent Community 13Tue, 06 Apr 2021 12:01:28 GMThttps://devzone.nordicsemi.com/thread/303120?ContentTypeID=1Tue, 06 Apr 2021 12:01:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b86f1047-c905-47a5-b9ff-0ca3a7db65d6Kenneth<p>I suggest to take a look at the radio states diagram (table 2 and figure 7):<br /><a href="https://infocenter.nordicsemi.com/topic/ps_nrf52833/radio.html#concept_rnf_nml_4r">https://infocenter.nordicsemi.com/topic/ps_nrf52833/radio.html#concept_rnf_nml_4r</a></p> <p>You first should check the radio is in idle (disabled) state, and presuming you have a <a href="https://infocenter.nordicsemi.com/topic/ps_nrf52833/radio.html#register.SHORTS">short enabled between ready and start</a>&nbsp;then you should be able to measure the time from calling TXEN and END event yes. You should call disable task between each test.</p> <p>Kenneth</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/302420?ContentTypeID=1Mon, 29 Mar 2021 15:06:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f300d49e-8bf1-4ea1-a6e2-7548ca520ac2Didrik Rokhaug<p>Hi,</p> <p>Due to Easter vacations we are a bit low on staff this week, but we will get back to you next week.</p> <p>Sorry for the inconvenience.</p> <p>Best regards,</p> <p>Didrik</p><div style="clear:both;"></div>