Toshiba H1 Series Data Book page 63

Table 3.4.15 Vendor Request Commands
Command Name
Microcontroller information
command
User program transfer start
command
User program transfer result
command
Table 3.4.16 Setup Command Data Structure
Field Name
bmRequestType 40H
bRequest 00H, 02H, 04H
wValue 00H~FFFFH
wIndex 00H~FFFFH
wLength 0000H
Value of Operation
bRequest
00H Send microcontroller
information
02H Receive a user
program
04H Send the transfer
result
Value
D7
D6-D5
D4-D0
00H: Microcontroller information
02H: User program transfer start
04H: User program transfer result
Own data number
(Not used by boot program)
User program size
(Used when starting a user program transfer)
Fixed
92CZ26A-60
TMP92CZ26A
Notes
Microcontroller information data is
sent by bulk IN transfer after the
setup stage is completed.
Set the 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 sent by bulk IN
transfer after the setup stage is
completed.
Meaning
0: Host to Device
2: Vendor
0: Device