ISP1362EE/01 PHILIPS [NXP Semiconductors], ISP1362EE/01 Datasheet - Page 79

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

Philips Semiconductors
Table 49:
9397 750 12337
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HcFmRemaining register: bit allocation
FRT
R/W
R/W
31
23
15
0
7
0
-
-
-
-
15.2.2 HcFmRemaining register (R/W: 0EH/8EH)
reserved
Table 48:
The HcFmRemaining register is a 14-bit down counter showing the bit time remaining
in the current frame. The bit allocation is given in
Code (Hex): 0E — read
Code (Hex): 8E — write
Bit
31
30 to 16
15 to 14
13 to 0
R/W
30
22
14
6
0
-
-
-
-
-
-
HcFmInterval register: bit description
Symbol
FIT
FSMPS
[14:0]
-
FI[13:0]
R/W
R/W
29
21
13
0
5
0
-
-
-
-
Rev. 03 — 06 January 2004
Description
FrameIntervalToggle: The HCD toggles this bit whenever it loads
a new value to FrameInterval.
FSLargestDataPacket: Specifies a value that is loaded into the
Largest Data Packet Counter at the beginning of each frame. The
counter value represents the largest amount of data in bits that can
be sent or received by the HC in a single transaction at any given
time without causing a scheduling overrun. The field value is
calculated by the HCD.
reserved
FrameInterval: Specifies the interval between two consecutive
SOFs in bit times. The nominal value is set to 11999. The HCD
must store the current value of this field before resetting the HC.
Setting the HostControllerReset (HCR) field of the
HcCommandStatus register causes the HC to reset this field to its
nominal value. The HCD may choose to restore the stored value
upon completing the Reset sequence.
R/W
R/W
28
20
12
0
4
0
-
-
-
-
reserved
FR[7:0]
reserved
R/W
R/W
27
19
11
0
3
0
-
-
-
-
FR[13:8]
Table
Single-chip USB OTG controller
R/W
R/W
26
18
10
0
2
0
-
-
-
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
49.
R/W
R/W
25
17
9
0
1
0
-
-
-
-
ISP1362
R/W
R/W
79 of 150
24
16
8
0
0
0
-
-
-
-