topic pex usb descriptors in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/pex-usb-descriptors/m-p/494410#M30633 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P>can anybody help with the correct way to setup the report descriptors for a simple bi_directional HID.</P><P>64 bytes in 64 out.</P><P>Am using PEx and MQX.</P><P>totally confused.</P><P>have added a second endpoint to the descriptors, interrupt out, pipe 1 with Endpoint number 1 (same as interrupt IN&nbsp; on Pipe 0, Endpoint number 1)</P><P></P><P>Have had bi-directional HID working without a problem on bare metal, but bring MQX along with PEx into the picture and things are very different.</P><P></P><P>Thank you in anticipation.</P><P>KEN.</P></BODY></HTML> Mon, 08 Feb 2016 05:02:43 GMT kencromwell 2016-02-08T05:02:43Z pex usb descriptors https://community.nxp.com/t5/Kinetis-Microcontrollers/pex-usb-descriptors/m-p/494410#M30633 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P>can anybody help with the correct way to setup the report descriptors for a simple bi_directional HID.</P><P>64 bytes in 64 out.</P><P>Am using PEx and MQX.</P><P>totally confused.</P><P>have added a second endpoint to the descriptors, interrupt out, pipe 1 with Endpoint number 1 (same as interrupt IN&nbsp; on Pipe 0, Endpoint number 1)</P><P></P><P>Have had bi-directional HID working without a problem on bare metal, but bring MQX along with PEx into the picture and things are very different.</P><P></P><P>Thank you in anticipation.</P><P>KEN.</P></BODY></HTML> Mon, 08 Feb 2016 05:02:43 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/pex-usb-descriptors/m-p/494410#M30633 kencromwell 2016-02-08T05:02:43Z Re: pex usb descriptors https://community.nxp.com/t5/Kinetis-Microcontrollers/pex-usb-descriptors/m-p/494411#M30634 <HTML><HEAD></HEAD><BODY><P>Hello Ken,</P><P></P><P>Are you using MQX for KSDK or MQX 4.X version?</P><P></P><P>If you already have your descriptors for baremetal they should be the same in MQX and PEx. Could you please attach your bare-metal descriptors and i can tell you how to replicate this descriptor on MQX and PEx.</P><P></P><P>Best regards,</P><P>Isaac Avila</P></BODY></HTML> Wed, 10 Feb 2016 17:22:59 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/pex-usb-descriptors/m-p/494411#M30634 isaacavila 2016-02-10T17:22:59Z