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Fix USB audio feedback endpoint attributes

teensy4-core
PaulStoffregen 8 years ago
parent
commit
d46a56a811
1 changed files with 1 additions and 1 deletions
  1. +1
    -1
      teensy3/usb_desc.c

+ 1
- 1
teensy3/usb_desc.c View File

9, // bLength 9, // bLength
5, // bDescriptorType, 5 = ENDPOINT_DESCRIPTOR 5, // bDescriptorType, 5 = ENDPOINT_DESCRIPTOR
AUDIO_SYNC_ENDPOINT | 0x80, // bEndpointAddress AUDIO_SYNC_ENDPOINT | 0x80, // bEndpointAddress
0x01, // bmAttributes = isochronous
0x11, // bmAttributes = isochronous, feedback
3, 0, // wMaxPacketSize, 3 bytes 3, 0, // wMaxPacketSize, 3 bytes
1, // bInterval, 1 = every frame 1, // bInterval, 1 = every frame
5, // bRefresh, 5 = 32ms 5, // bRefresh, 5 = 32ms

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