最近也在研究usb otg 主口驱动,目前硬件支持了,请问大侠是如何实现usb otg host驱动的,望指教啊!qq:191300850 邮箱:mzb881@163.com [其他解释] 楼主的问题解决了吗?我现在也是在调试USB的OTG做主口用,现在也不知道硬件的配置对否,软件需要怎么配置。QQ215927126 [其他解释] 请问楼主,我最近也在实现6410的OTG做host接口,不过下载了samsung的驱动源码编译通过,插上usb却提示: using s3c2410-ohci and address 6 usb 1-2: device descriptor read/64, error -62 usb 1-2: device descriptor read/64, error -62 usb 1-2: new full speed USB device using s3c2410-ohci and address 7 usb 1-2: device descriptor read/64, error -62 usb 1-2: device descriptor read/64, error -62 usb 1-2: new full speed USB device using s3c2410-ohci and address 8 usb 1-2: device not accepting address 8, error -62 usb 1-2: new full speed USB device using s3c2410-ohci and address 9 usb 1-2: device not accepting address 9, error -62 hub 1-0:1.0: unable to enumerate USB device on port 2