ISP1362EE/01 PHILIPS [NXP Semiconductors], ISP1362EE/01 Datasheet - Page 78

• Manufacturer Part Number: ISP1362EE/01
• Description: Single-chip Universal Serial Bus On-The-Go controller
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 47:
9397 750 12337
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HcFmInterval register: bit allocation
R/W
R/W
R/W
FIT
31
23
15
0
0
7
1
-
-
15.2.1 HcFmInterval register (R/W: 0DH/8DH)
15.2 HC Frame Counter registers
reserved
Table 46:
The HcFmInterval register (bit allocation:
indicates the bit time interval in a frame between two consecutive SOFs. In addition, it
contains a 15-bit value indicating the full-speed maximum packet size that the HC
may transmit or receive without causing a scheduling overrun. The HCD may carry
out minor adjustments on FrameInterval by writing a new value over the present one
at each SOF. This provides the programmability necessary for the HC to synchronize
with an external clocking resource and to adjust any unknown local clock offset.
Code (Hex): 0D — read
Code (Hex): 8D — write
Bit
2
1
0
R/W
R/W
R/W
30
22
14
0
0
6
1
-
-
HcInterruptDisable register: bit description
Symbol
SF
-
SO
R/W
R/W
R/W
R/W
29
21
13
0
0
1
5
0
Rev. 03 — 06 January 2004
Description
0 — ignore
1 — disable interrupt generation because of Start of Frame
reserved
0 — ignore
1 — disable interrupt generation because of Scheduling Overrun
R/W
R/W
R/W
R/W
28
20
12
0
0
0
4
1
FSMPS[7:0]
FI[7:0]
FSMPS[14:8]
R/W
R/W
R/W
R/W
27
19
11
0
0
1
3
1
Table
FI[13:8]
47) contains a 14-bit value that
Single-chip USB OTG controller
R/W
R/W
R/W
R/W
…continued
26
18
10
0
0
1
2
1
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
R/W
R/W
R/W
R/W
25
17
0
0
9
1
1
1
ISP1362
R/W
R/W
R/W
R/W
78 of 150
24
16
0
0
8
0
0
1