W90N745CD/W90N745CDG
Host Controller Frame Number Register
REGISTER
ADDRESS
R/W
DESCRIPTION
RESET VALUE
HcFmNumber
0xFFF0_503C
R
Host Controller Frame Number Register
0x0000_0000
31
30
29
28
27
26
25
24
Reserved
23
15
7
22
14
6
21
13
5
20
12
4
19
Reserved
18
10
2
17
9
16
8
11
FRMN
FRMN
3
1
0
BITS
DESCRIPTION
[31:16]
Reserved
FRMN
Reserved. Read/Write 0's
FrameNumber
[15:0]
This 16-bit incrementing counter field is incremented coincident with the
loading of FrameRemaining. The count rolls over from ‘000Fh’ to ‘0h.’
Host Controller Periodic Start Register
REGISTER
ADDRESS
R/W
DESCRIPTION
RESET VALUE
HcPeriodicStart
0xFFF0_5040
R/W Host Controller Periodic Start Register
0x0000_0000
31
30
29
28
27
26
25
24
Reserved
23
15
7
22
14
6
21
13
5
20
12
4
19
Reserved
18
10
2
17
9
16
8
11
3
PERST
1
0
PERST
Publication Release Date: September 22, 2006
Revision A2
- 183 -
WINBOND [ WINBOND ]
