参数资料
型号: S2R72A44F12C4
元件分类: 总线控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQFP48
封装: 7 X 7 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, QFP-48
文件页数: 8/30页
文件大小: 529K
代理商: S2R72A44F12C4
7.
Request List
7.
Request List
The S2R72A44/A43/A42F12C4 LSI replies STALL for those unsupported requests which are shaded in the list.
7.1
Standard requests
Request
bmRequest
Type
bRequest
wValue
wIndex
wLength
SET_DESCRIPTOR(DEVICE)
0x00
0x07
0x0100
0x0000
0x0012
SET_DESCRIPTOR(CONFIGRATION)
0x00
0x07
0x0200
0x0000
0x0019
SET_DESCRIPTOR(STRING_INDEX0)
0x00
0x07
0x0300
0x0409 or
0x0000
0x0004
SET_DESCRIPTOR(STRING_INDEX1)
0x00
0x07
0x0301
0x0409
(variable)
SET_DESCRIPTOR(STRING_INDEX2)
0x00
0x07
0x0302
0x0409
(variable)
SET_DESCRIPTOR(STRING_INDEX3)
0x00
0x07
0x0303
0x0409
(variable)
SET_DESCRIPTOR(STRING_INDEX4)
0x00
0x07
0x0304
0x0409
(variable)
SET_DESCRIPTOR(STRING_INDEX5)
0x00
0x07
0x0305
0x0409
(variable)
SET_DESCRIPTOR(INTERFACE)
0x00
0x07
0x0400
0x0000
0x0009
SET_DESCRIPTOR(ENDPOINT)
0x00
0x07
0x0500
0x0000
0x0007
SET_DESCRIPTOR(DEVICE_QUALIFIER)
0x00
0x07
0x0600
0x0000
0x000A
SET_DESCRIPTOR(OTHER_SPEED_
CONFIGRATION)
0x00
0x07
0x0700
0x0000
0x0019
SET_DESCRIPTOR(INTERFACE_POWER)
0x00
0x07
0x0800
0x0000
0x0019
GET_DESCRIPTOR(DEVICE)
0x80
0x06
0x0100
0x0000
0x0012
GET_DESCRIPTOR(CONFIGRATION)
0x80
0x06
0x0200
0x0000
0x0019
GET_DESCRIPTOR(STRING_INDEX0)
0x80
0x06
0x0300
0x0409 or
0x0000
0x0004
GET_DESCRIPTOR(STRING_INDEX1)
0x80
0x06
0x0301
0x0409
(variable)
GET_DESCRIPTOR(STRING_INDEX2)
0x80
0x06
0x0302
0x0409
(variable)
GET_DESCRIPTOR(STRING_INDEX3)
0x80
0x06
0x0303
0x0409
(variable)
GET_DESCRIPTOR(STRING_INDEX4)
0x80
0x06
0x0304
0x0409
(variable)
GET_DESCRIPTOR(STRING_INDEX5)
0x80
0x06
0x0305
0x0409
(variable)
GET_DESCRIPTOR(INTERFACE)
0x80
0x06
0x0400
0x0000
0x0009
GET_DESCRIPTOR(ENDPOINT)
0x80
0x06
0x0500
0x0000
0x0007
GET_DESCRIPTOR(DEVICE_QUALIFIER)
0x80
0x06
0x0600
0x0000
0x000A
GET_DESCRIPTOR(OTHER_SPEED_
CONFIGRATION)
0x80
0x06
0x0700
0x0000
0x0019
GET_DESCRIPTOR(INTERFACE_POWER)
0x80
0x06
0x0800
0x0000
0x0019
GET_STATUS(DEVICE)
0x80
0x00
0x0000
0x0002
GET_STATUS(INTERFACE)
0x81
0x00
0x0000
0x0002
GET_STATUS(ENDPOINT0)
0x82
0x00
0x0000
0x00n0
(n=0 or 8)
0x0002
GET_STATUS(ENDPOINT1)
0x82
0x00
0x0000
0x0002
SYNCH FRAME
0x82
0x0C
0x0000
0x0002
SET_ADDRESS()
0x00
0x05
0x00mn
(m=0-7,
n=0-F)
0x0000
GET_CONFIGURATION ()
0x80
0x08
0x0000
0x0001
SET_CONFIGURATION ()
0x00
0x09
0x000n
(n=0 or 1)
0x0000
GET_INTERFACE()
0x81
0x0A
0x0000
0x0001
SET_INTERFACE()
0x01
0x0B
0x0000
SET_FEATURE(DEVICE_REMOTE_WAKEUP)
0x00
0x03
0x0001
0x0000
S2R72A4xF12C4 Series Data Sheet
Seiko Epson Corporation
13
(Rev.1.00)
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