Table of Contents
Advertisement
3.16.3.10 Standard Request Register
Standard Recuest
bit Symbol
(07CAH)
Read/Write
After reset
S_INTERFACE
G_INTERFACE
S_CONFIG
G_CONFIG
G_DESCRIPT
S_FEATURE
C_FEATURE
G_STATUS
3.16.3.11 Request Register
Request
bit Symbol
(07CBH)
Read/Write
After reset
VENDOR
CLASS
ExSTANDARD
STANDARD
This register shows the standard request that is executing now.
A bit which is set to "1" shows present executing request.
7
6
S_INTERFACE G_INTERFACE
R
R
0
0
(Bit 7) : SET_INTERFACE
(Bit 6) : GET_INTERFACE
(Bit 5) : SET_CONFIGRATION
(Bit 4) : GET_CONFIGRATION
(Bit 3) : GET_DESCRIPTOR
(Bit 2) : SET_FEATURE
(Bit 1) : CLEAR_FEATURE
(Bit 0) : GET_STATUS
This register shows the device request that is executing now.
A bit which is set to "1" shows present executing request.
7
6
R
0
(Bit 3) : Vender class request
(Bit 2) : Class request
(Bit 1) : Not support auto Bus Enumeration
(Bit 0) : Standard request
5
4
S_CONFIG
G_CONFIG
R
R
0
0
5
4
R
R
0
0
(SET_DESCRIPTOR, SYNCH_FRAME)
92CZ26A-387
3
2
G_DESCRIPT S_FEATURE
C_FEATURE
R
R
0
0
3
2
VENDOR
CLASS
ExSTANDARD
R
R
0
0
TMP92CZ26A
1
0
G_STATUS
R
R
0
0
1
0
STANDARD
R
R
0
0
Advertisement
Table of Contents
