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发表于 2011-8-10 15:53:31
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很奇怪
看端点描述符
/* 09 */
0x09, /* bLength: Interface Descriptor size */
0x04, /* bDescriptorType: */
/* Interface descriptor type */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x02, /* bNumEndpoints*/
0xff, /* bInterfaceClass: MASS STORAGE Class */
0xff, /* bInterfaceSubClass : SCSI transparent*/
0xff, /* nInterfaceProtocol */
这个能被识别成MASS STORAGE吗?
0x08, /* bInterfaceClass: MASS STORAGE Class */
0x06, /* bInterfaceSubClass : SCSI transparent*/
0x50, /* nInterfaceProtocol */
才行吧? |
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