https://devzone.nordicsemi.com/f/nordic-q-a/3583/nrf24le1-problems-when-transmit-and-receiveI use two nRF24LE1s as transmiter and receiver Here are my questions: I set the transmiter side to auto reply mode using PIPE0 ,but i found the STATUS regesitor to be 0b0001 1110 (see pic )when the receiver side doesn&#39;t work,this can be not correcten-USTelligent Community 13Wed, 22 Oct 2014 14:02:37 GMThttps://devzone.nordicsemi.com/thread/12982?ContentTypeID=1Wed, 22 Oct 2014 14:02:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:12225bd3-e989-4d32-b201-d64fb1d6c934Asbj&#248;rn<p>Q1: STATUS register on the PTX equal to b0001 1110 means that you are sending, but not receiving any acknowledgements from the PRX. bit4 in the STATUS is set to 1 and that mean maximum retransmit (SETUP_RETR) fires.</p> <p>Q2: Yes, this is normal. It goes up to 1.8 V when transmitting.</p> <p>Q3: If you don&#39;t get any RX_DR interrupt on the PRX it should indicate that something is wrong with your configurations. Based on Q2 you are sending something, but it might be wrong frequency, wrong address, wrong address length, wrong payload length, wrong CRC.</p> <p>I would recommend you to roll back and start by having a look at the PRX and PTX code available in the <a href="https://www.nordicsemi.com/eng/Products/2.4GHz-RF/nRFgo-SDK">nRFgo SDK</a>. The example will be default found: C:\Nordic Semiconductor\nRFgo SDK 2.3.0.10040\source_code\projects\nrfgo_sdk\enhanced_shockburst_examples</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/12981?ContentTypeID=1Sat, 23 Aug 2014 14:52:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3ff13aaa-fd80-4101-8e0e-484829c0a9fblukeluck<p>Can anyone with the same problem?</p><div style="clear:both;"></div>