CY7C68310
Document 38-08030 Rev. *H
Page 21 of 34
USB Bulk Out Endpoint (High-speed)
0x47
bLength
Length of this descriptor in bytes.
0x07
0x48
bDescriptorType
Endpoint descriptor type.
0x05
0x49
bEndpointAddress
This is an Out endpoint, endpoint number 1.
0x01
0x4A
bmAttributes
This is a bulk endpoint.
0x02
0x4B
wMaxPacketSize (LSB)
Max data transfer size.
0x00
0x4C
wMaxPacketSize (MSB)
0x02
0x4D
bInterval
High-speed interval for polling (max NAK rate).
0x01
USB Bulk In Endpoint (High-speed)
0x4E
bLength
Length of this descriptor in bytes.
0x07
0x4F
bDescriptorType
Endpoint descriptor type.
0x05
0x50
bEndpointAddress
This is an In endpoint, endpoint number 2.
0x82
0x51
bmAttributes
This is a bulk endpoint.
0x02
0x52
wMaxPacketSize (LSB)
Max data transfer size.
0x00
0x53
wMaxPacketSize (MSB)
0x02
0x54
bInterval
High-speed interval for polling (max NAK rate).
0x01
USB Interrupt Endpoint (High-speed)
0x55
bLength
Length of this descriptor in bytes.
0x07
0x56
bDescriptorType
Endpoint descriptor type.
0x05
0x57
bEndpointAddress
This is an In endpoint, endpoint number 3.
0x83
0x58
bmAttributes
This is an interrupt endpoint.
0x03
0x59
wMaxPacketSize (LSB)
Max data transfer size.
0x02
0x5A
wMaxPacketSize (MSB)
0x00
0x5B
bInterval
High-speed interval for polling (max NAK rate).
0x0C
0x5C
Reserved
Reserved.
0x00
USB Interface Descriptor (Full-speed)
0x5D
bLength
Length of interface descriptor in bytes.
0x09
0x5E
bDescriptorType
Descriptor type.
0x04
0x5F
bInterfaceNumber
Interface number.
0x00
0x60
bAlternateSettings
Alternate settings
0x00
0x61
bNumEndpoints
Number of endpoints.
0x03
0x62
bInterfaceClass
Interface class.
0x08
0x63
bInterfaceSubClass
Interface subclass.
0x06
0x64
bInterfaceProtocol
Interface protocol.
0x50
0x65
iInterface
Index to first interface string. This entry must equal half of
the address value where the string starts or zero if the string
does not exist.
0x00
USB Bulk Out Endpoint (Full-speed)
0x66
bLength
Length of this descriptor in bytes.
0x07
0x67
bDescriptorType
Endpoint descriptor type.
0x05
0x68
bEndpointAddress
This is an Out endpoint, endpoint number 1.
0x01
0x69
bmAttributes
This is a bulk endpoint.
0x02
0x6A
wMaxPacketSize (LSB)
Max data transfer size.
0x40
0x6B
wMaxPacketSize (MSB)
0x00
Table 6-2. EEPROM Organization (continued)
I2C
Address
Field Name
Field Description
Required
I2C Data
Example
I2C Data
Italian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
