BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 607

• Manufacturer Part Number: BMSKTOPASA900(DCE)
• Description: KIT STARTER TMPA900 USB JTAG
• Manufacturer: Toshiba
• Series: TOPASr
• Type: MCUr

Specifications of BMSKTOPASA900(DCE)

• Contents: Evaluation Board, Cable(s), Software and Documentation
• For Use With/related Products: TMPA900CMXBG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

bmRequestType
bmRequestType
0y10000000
0y00000000
• Common to all states:
• Common to all states:
• Default state:
• Address state & Configured state:
(e) Get Descriptor request
(f) Set Descriptor request
SET_DESCRIPTOR
GET_DESCRIPTOR
When this request is not supported, issue the EP-Stall command to EP0.
Nothing is specified for the operation of devices by the USB 2.0 specifications.
Read the information on the descriptor received by UDC2 from EP0_FIFO register.
To this request, the specified descriptor is returned.
To this request, the descriptor is updated or added.
bRequest
bRequest
• Write the descriptor information specified by wValue to EP0_FIFO register for
• If the descriptor specified by wValue is not supported by the user, issue the
the byte size specified by wLength. If the byte size to write is larger than the
MaxPacketSize of Endpoint 0, you need to divide the data to write it several
times (see (1) Control-RD transfer for more information). (If the length of the
descriptor is longer than wLength, write the information for wLength bytes
from the beginning of the descriptor. If the length of the descriptor is shorter
than wLength, write the full information for the descriptor.)
EP-Stall command to EP0.
Descriptor Type and
Descriptor Index
Descriptor Type
Descriptor Index
TENTATIVE
TMPA900CM- 606
wValue
wValue
and
Language ID
Language ID
wIndex
wIndex
Zero or
or zero
wLength
wLength
Descriptor
Descriptor
Length
Length
TMPA900CM
2009-10-14
Descriptor
Descriptor
Data
Data