better USB interoperability

2011-12-07 10:16:02 +09:00
parent 142dbabfd8
commit 351ce68729
2 changed files with 7 additions and 1 deletions
--- a/src/usb_desc.c
+++ b/src/usb_desc.c
@@ -15,7 +15,7 @@
 static const uint8_t gnukDeviceDescriptor[] = {
  18,   /* bLength */
  USB_DEVICE_DESCRIPTOR_TYPE,     /* bDescriptorType */
-  0x00, 0x02,   /* bcdUSB = 2.00 */
+  0x10, 0x01,   /* bcdUSB = 1.1 */
  0x00,   /* bDeviceClass: 0 means deferred to interface */
  0x00,   /* bDeviceSubClass */
  0x00,   /* bDeviceProtocol */