Can I extend 52840 USB with a USB HUB?https://devzone.nordicsemi.com/f/nordic-q-a/44340/can-i-extend-52840-usb-with-a-usb-hubHi all, Because of my customer special requirement ,I need two or three USB in my project . But 52840 has one USB.Can I extend 52840 USB interface with a USB HUB?en-USTelligent Community 13Fri, 28 Jun 2019 09:01:42 GMTRE: Can I extend 52840 USB with a USB HUB?https://devzone.nordicsemi.com/thread/195291?ContentTypeID=1Fri, 28 Jun 2019 09:01:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:99a2c0b7-b8bb-4174-9970-2e78200c9377Neel<p>Hello Andreas,</p> <p>Can you please help with understanding if something like this:</p> <p><a href="http://www.ti.com/product/TS3USB221A">http://www.ti.com/product/TS3USB221A</a></p> <p>will work?</p> <p>We need to talk to another MCU over USB 2.0 and to a PC host over a USB 2.0 connection.</p> <p>Please advice.</p> <p>Neel.</p><div style="clear:both;"></div>RE: Can I extend 52840 USB with a USB HUB?https://devzone.nordicsemi.com/thread/174109?ContentTypeID=1Tue, 05 Mar 2019 01:18:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d9463b51-3599-4740-97c6-93f485ab7c8alongrain<p>Hi <span>Andreas.</span></p> <p>Thanks for reply.&nbsp;</p><div style="clear:both;"></div>RE: Can I extend 52840 USB with a USB HUB?https://devzone.nordicsemi.com/thread/174084?ContentTypeID=1Mon, 04 Mar 2019 17:45:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a7199b9e-d4f5-4722-bcf2-972d3738c6f9AndreasF<p>Hi.</p> <p>The nRF52840 only have <strong>one USB </strong>interface.</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>RE: Can I extend 52840 USB with a USB HUB?https://devzone.nordicsemi.com/thread/173946?ContentTypeID=1Mon, 04 Mar 2019 11:43:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9b2ed609-217c-40ec-a1d5-175cdd73667flongrain<p>52840&nbsp;will be&nbsp; the HOST in USB connection.</p><div style="clear:both;"></div>RE: Can I extend 52840 USB with a USB HUB?https://devzone.nordicsemi.com/thread/173943?ContentTypeID=1Mon, 04 Mar 2019 11:36:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6ac35d92-1182-48f7-be8a-127ed9e501e1longrain<p>Connect with external peripherals such as mouse, keyboard, etc.Is this possible？</p><div style="clear:both;"></div>RE: Can I extend 52840 USB with a USB HUB?https://devzone.nordicsemi.com/thread/173940?ContentTypeID=1Mon, 04 Mar 2019 11:20:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c924944c-9900-46f6-8a4b-0550e8061316AndreasF<p>Hi.</p> <p>It is not possible to extend nRF52840&#39;s USB interface with a USB hub.</p> <p>Best&nbsp; regards,</p> <p>Andreas</p><div style="clear:both;"></div>