5340 simulate uart with GPIOhttps://devzone.nordicsemi.com/f/nordic-q-a/87405/5340-simulate-uart-with-gpioHi, My customer use nRF5340 as their master control IC, which will connect with lots of peripheral. They are considering about simulate a uart with GPIO. What&#39;s the worst interrupt time of BLE with NCS 1.5.1?en-USTelligent Community 13Mon, 02 May 2022 12:01:14 GMTRE: 5340 simulate uart with GPIOhttps://devzone.nordicsemi.com/thread/365751?ContentTypeID=1Mon, 02 May 2022 12:01:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:28c15761-a4e8-4b9a-a311-12ae85e54233Jared<p>Hi,</p> <p>I checked with our developers and unfortunately we do not have any numbers on this. Why do the customer wants to bit bang the UART, can they not use the onboard peripheral?</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>RE: 5340 simulate uart with GPIOhttps://devzone.nordicsemi.com/thread/365671?ContentTypeID=1Mon, 02 May 2022 01:05:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7affef56-0ab0-4f0d-872f-3a987f10326ehelen<p>Hi&nbsp;<span>Jared,</span></p> <p><span>We use it as a peripheral device, so when in a connection and advertising, what is the respectively&nbsp; worst interrupt time?</span></p><div style="clear:both;"></div>RE: 5340 simulate uart with GPIOhttps://devzone.nordicsemi.com/thread/365595?ContentTypeID=1Fri, 29 Apr 2022 12:56:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7a3bdf35-265d-41a5-a5be-ea570b3dfbadJared<p>Hi,</p> <p></p> [quote user=""]What&#39;s the worst interrupt time of BLE with NCS 1.5.1?[/quote] <p>It depends on if the nRF is advertising or scanning and if it&#39;s in a connection? Can you specify this?</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>RE: 5340 simulate uart with GPIOhttps://devzone.nordicsemi.com/thread/365496?ContentTypeID=1Fri, 29 Apr 2022 02:37:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a4439982-6703-4829-8949-5b1e7685f510helen<p>hello,</p> <p>any helps~</p><div style="clear:both;"></div>