https://devzone.nordicsemi.com/f/nordic-q-a/102127/bl5340pa-nrf5340-i2cHello! I use zephyr &amp; nrf sdk with revision &#39;bl5340pa-ga1&#39;, whick support &#39;bl5340pa_dvk&#39;. I&#39;m using my custom board via overlay file. I need to use I2c bus, but I got stable issue: &lt;err&gt; i2c_nrfx_twim: Error on I2C line occurred for message 0 en-USTelligent Community 13Wed, 09 Aug 2023 18:11:27 GMThttps://devzone.nordicsemi.com/thread/440568?ContentTypeID=1Wed, 09 Aug 2023 18:11:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:74d9710a-f0ae-458f-af3d-d37d3a1c5499valeriy_simakov<p>The issue is solved. That was my mistake, thread usage problem...</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/437856?ContentTypeID=1Mon, 24 Jul 2023 11:54:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e83acd8f-1e54-429d-a45b-4095b045612aVidar Berg<p>Hello,</p> <p>It seems like something went wrong when you attached the file as I&#39;m not able to download it. Please try to re-upload it.&nbsp;</p> [quote user="valeriy_simakov"]I disabled semaphore waiting and got signal, but with wrong frequency,&nbsp;&nbsp;less than 2 times.&nbsp;<br />Expected 100kHz (I saw it in register), got 50kHz<br /><span>Expected&nbsp;4</span><span>00kHz, got 200kHz</span>[/quote] <p>Can you post a picture of what you are seeing?</p> <p>Thanks,</p> <p>Vidar</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/437747?ContentTypeID=1Sat, 22 Jul 2023 04:37:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9ff32ec0-52e1-4a56-b6a7-3e0f3bc12606valeriy_simakov<p>I disabled semaphore waiting and got signal, but with wrong frequency,&nbsp;&nbsp;less than 2 times.&nbsp;<br />Expected 100kHz (I saw it in register), got 50kHz<br /><span>Expected&nbsp;4</span><span>00kHz, got 200kHz</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/437726?ContentTypeID=1Fri, 21 Jul 2023 17:11:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3d5bf9f1-ca72-4226-975a-95d8ce1839bcvaleriy_simakov<div> <div><span>NRFX_LOG_WARNING/INFO etc, how to enable?</span></div> </div><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/437659?ContentTypeID=1Fri, 21 Jul 2023 12:09:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:81684569-56d0-4dc5-98d0-e195b6b1ed84valeriy_simakov<p>I&#39;m using pins:</p> <p>1.09 CLK<br />1.06 SDA&nbsp;<br />i2c :&nbsp;I2C1&nbsp;</p><div style="clear:both;"></div>