Toshiba TLCS-900/H1 Series Manual page 462

The standard request command table is shown below.
Table 3.21.18 The Standard Request Command Table
Standard Request
GET_STATUS
CLEAR_FEATURE
SET_FEATURE
SET_ADDRESS
GET_DISCRIPTOR
SET_DISCRIPTOR
GET_CONFIGRATION
SET_CONFIGRATION
GET_INTERFACE
SET_INTERFACE
SYNCH_FRAME
The information transmitted by GET_DISCRIPTOR is shown below.
Table 3.21.19 Information Transmitted by GET_DISCRIPTOR
Device Descriptor
Field Name
Blength
BdescriptorType
BcdUSB
BdeviceClass
BdeviceSubClass
BdeviceProtocol
BmaxPacketSize0
IdVendor
IdProduct
BcdDevice
Imanufacturer
Iproduct
IserialNumber
BnumConfigurations
Response Medthod
By hardware,
automatically
Not supported
By hardware,
automatically
Ignored
Value
12H 18 bytes
Device descriptor
01H
0110H USB Version 1.1
Device class is not used
00H
Sub command is not used
00H
Protocol is not used
00H
EP0 max packet size 64 bytes
40H
Vendor ID
0930H
Product ID (0)
6504H
Device version (v 0.1)
0001H
00H Index value of string descriptor
in which producer is shown
00H Index value of string descriptor
in which product name is shown
00H Index value of string descriptor
in which product number is shown
Configuration is 1
01H
92CH21-460
TMP92CH21
Meaning
2009-06-19