BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 80

• 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

The following shows the connection of Vendor class request.
The table below shows the setup command data structure.
The table below shows vendor request commands.
Microcontroller information
command
User program transfer start
command
User program transfer result
command
bmRequestType
bRequest
wValue
wIndex
wLength
Command
Field
Table 3.6.6 Setup Command Data Structure
Table 3.6.7 Vendor Request Commands
0x40
0x00, 0x02, 0x04
0x00~0xFFFF
0x00~0xFFFF
0x0000
TENTATIVE
TMPA900CM- 79
0x00
0x02
0x04
request
Vendor
Value
value
Device sends
microcontroller
information.
Device starts
receiving user
program.
Device sends the
transfer result.
Operation
D7
D6-D5
D4-D0
0x00: Microcontroller information
0x02: User program transfer start
0x04: User program transfer result
Unique data number
(Not used by the microcontroller)
Write size
Used when starting user program transfer
(user program transfer size)
Fixed
0y0: Host to device
0y10: Vendor
0y00000: Device
Microcontroller information data is
sent by bulk IN transfer after the setup
stage is completed.
Set the transfer size of a user program
in wIndex.
The user program is received by bulk
OUT transfer after the setup stage is
completed.
Transfer result data is transmitted as
bulk data after the setup stage is
completed.
Description
Notes
TMPA900CM
2009-10-14