topic USB Host settings on TWR-K65F180M in Kinetis Software Development Kit https://community.nxp.com/t5/Kinetis-Software-Development-Kit/USB-Host-settings-on-TWR-K65F180M/m-p/511829#M5268 <HTML><HEAD></HEAD><BODY><P>I struggled with this, so I am posting my findings to hopefully save someone else the troubles that I ran into.</P><P>I wanted to run USB Host on the TWR-K65F180M High Speed (micro-usb port). The jumper settings described in the readme.pdf, did not work for me. After much trial and error, this is what worked for me (using the usb_host_hid_mouse example).</P><P>- In usb_host_config.h, set:</P><P>#define USB_HOST_CONFIG_KHCI (0U)</P><P>#define USB_HOST_CONFIG_EHCI (1U)</P><P>- Set jumpers: J13:1-2, J16:2-3, J36:1-2, J23:1-2, J23:3-4 (ignore readme.pdf on that)</P><P>- Load project onto the twr board</P><P>- Using micro-USB OTG adapter, plug HID USB mouse into micro-USB port</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>If I now watch the debug port (which is enumerates using the mini-USB port to a PC), I can see "Left click" and "Right click" text show as I click the mouse.</P></BODY></HTML> Tue, 10 May 2016 22:54:44 GMT brycelembke 2016-05-10T22:54:44Z USB Host settings on TWR-K65F180M https://community.nxp.com/t5/Kinetis-Software-Development-Kit/USB-Host-settings-on-TWR-K65F180M/m-p/511829#M5268 <HTML><HEAD></HEAD><BODY><P>I struggled with this, so I am posting my findings to hopefully save someone else the troubles that I ran into.</P><P>I wanted to run USB Host on the TWR-K65F180M High Speed (micro-usb port). The jumper settings described in the readme.pdf, did not work for me. After much trial and error, this is what worked for me (using the usb_host_hid_mouse example).</P><P>- In usb_host_config.h, set:</P><P>#define USB_HOST_CONFIG_KHCI (0U)</P><P>#define USB_HOST_CONFIG_EHCI (1U)</P><P>- Set jumpers: J13:1-2, J16:2-3, J36:1-2, J23:1-2, J23:3-4 (ignore readme.pdf on that)</P><P>- Load project onto the twr board</P><P>- Using micro-USB OTG adapter, plug HID USB mouse into micro-USB port</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>If I now watch the debug port (which is enumerates using the mini-USB port to a PC), I can see "Left click" and "Right click" text show as I click the mouse.</P></BODY></HTML> Tue, 10 May 2016 22:54:44 GMT https://community.nxp.com/t5/Kinetis-Software-Development-Kit/USB-Host-settings-on-TWR-K65F180M/m-p/511829#M5268 brycelembke 2016-05-10T22:54:44Z