https://community.nxp.com/t5/LPC-Microcontrollers/question/m-p/1459806#M48809 <P>Hello,</P><P>I have microcontroller&nbsp;LPC5512JBD100E on my board, I have to check if the USB cable is connected with the board, and to have feedback from the controller about that. Which software do I need to have and how to do it ?</P><P>Best regards,</P><P>Milan</P> Wed, 18 May 2022 07:30:41 GMT milan021 2022-05-18T07:30:41Z https://community.nxp.com/t5/LPC-Microcontrollers/question/m-p/1459806#M48809 <P>Hello,</P><P>I have microcontroller&nbsp;LPC5512JBD100E on my board, I have to check if the USB cable is connected with the board, and to have feedback from the controller about that. Which software do I need to have and how to do it ?</P><P>Best regards,</P><P>Milan</P> Wed, 18 May 2022 07:30:41 GMT https://community.nxp.com/t5/LPC-Microcontrollers/question/m-p/1459806#M48809 milan021 2022-05-18T07:30:41Z https://community.nxp.com/t5/LPC-Microcontrollers/question/m-p/1459912#M48814 <P>Hi,</P> <P>As you know that the LPC5512 has one full-speed USB, which can function as both device and host.</P> <P>We provide USB stack in SDK package, you can download SDK package from the link:</P> <P><A href="https://www.nxp.com/design/software/development-software/mcuxpresso-software-and-tools-/mcuxpresso-software-development-kit-sdk:MCUXpresso-SDK" target="_blank">https://www.nxp.com/design/software/development-software/mcuxpresso-software-and-tools-/mcuxpresso-software-development-kit-sdk:MCUXpresso-SDK</A></P> <P>You can select the USB class example in SDK USB example for example CDC, MSC...</P> <P>From hardware perspective, when the USB of LPC5512 functions as a device, when a USB cable is inserted, an USB interrupt will be fired on LPC5512 side, the host can communicate with the device and exchange the descriptor inf.</P> <P>Hope it can help you</P> <P>BR</P> <P>XiangJun</P> Wed, 18 May 2022 09:44:24 GMT https://community.nxp.com/t5/LPC-Microcontrollers/question/m-p/1459912#M48814 xiangjun_rong 2022-05-18T09:44:24Z