Toshiba TLCS-900/H1 Series Manual page 461

The vendor request command table is shown below.
Table 3.21.16 Vendor Request Command Table
Command Name
MICON (Microcomputer)
information command
Load starting command
of user program
Transmit result command
The data structure of setup command is shown below.
Table 3.21.17 Data Structure of Setup Command
Field Name
bmRequestType
bRequest
wValue
wIndex
wLength
Value of
Outline
Request
00H
Transmit
microcomputer
information
02H
Receive
user program
Transmit the result This is transmitted after a setup
04H
Value
40H D7
D6-D5
D4-D0
00H, 02H, 04H 00H:
02H:
04H:
Own data number
00H to FFFFH
(Not used by boot program)
Size of user program
00H to FFFFH
(Used when a user program starts to be
transmitted.)
Fixed
0000H
92CH21-459
Notes
This is transmitted after a setup
stage is terminated by bulk in
transfer type.
Substitute size of user program
to wIndex.
The user program should be
received after a setup stage is
terminated by bulk out transfer
type.
stage is terminated by bulk in
transfer type.
Meaning
0: Host to device
2: Vender
0: Device
MICON information
Start to transmit user program
Result for user program received
TMP92CH21
2009-06-19