LPC MicrocontrollersのトピックUSB_irqHandler doesn't respond https://community.nxp.com/t5/LPC-Microcontrollers/USB-irqHandler-doesn-t-respond/m-p/524539#M7175 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sipel_tp on Mon Oct 28 05:26:41 MST 2013</STRONG><BR /><SPAN>I'm working on a project based on "MassStorageHost" of LPCOpen. The first time I plug the pendrive into the USB port the program jumps to "EVENT_USB_Host_DeviceAttached", Up to now everything is ok. When I unplug the pendrive the program never runs "EVENT_USB_Host_DeviceUnattached". If I try to plug it again it never jumps again to "EVENT_USB_Host_DeviceAttached". I'm interested in using this events in order to know when a device is attached to the USB port. Is there another way to know this? How can i fix this problem?</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:08:10 GMT lpcware 2016-06-15T18:08:10Z USB_irqHandler doesn't respond https://community.nxp.com/t5/LPC-Microcontrollers/USB-irqHandler-doesn-t-respond/m-p/524539#M7175 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sipel_tp on Mon Oct 28 05:26:41 MST 2013</STRONG><BR /><SPAN>I'm working on a project based on "MassStorageHost" of LPCOpen. The first time I plug the pendrive into the USB port the program jumps to "EVENT_USB_Host_DeviceAttached", Up to now everything is ok. When I unplug the pendrive the program never runs "EVENT_USB_Host_DeviceUnattached". If I try to plug it again it never jumps again to "EVENT_USB_Host_DeviceAttached". I'm interested in using this events in order to know when a device is attached to the USB port. Is there another way to know this? How can i fix this problem?</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:08:10 GMT https://community.nxp.com/t5/LPC-Microcontrollers/USB-irqHandler-doesn-t-respond/m-p/524539#M7175 lpcware 2016-06-15T18:08:10Z