ISP1362EE/01 PHILIPS [NXP Semiconductors], ISP1362EE/01 Datasheet - Page 72

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

Philips Semiconductors
9397 750 12337
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
R/W
23
15
7
0
-
-
-
-
HCFS[1:0]
Table 38:
Bit
31 to 11
10
9
8
7 to 6
5 to 0
R/W
22
14
6
0
-
-
-
-
HcControl register: bit description
Symbol
-
RWE
RWC
-
HCFS[1:0]
-
reserved
21
13
5
-
-
-
-
-
-
Rev. 03 — 06 January 2004
Description
reserved
RemoteWakeupEnable: This bit is used by the HCD to enable or
disable the remote wake-up feature on detecting upstream resume
signaling. When this bit and the ResumeDetected (RD) bit in
HcInterruptStatus are set, a remote wake-up is signaled to the host
system. Setting this bit has no impact on the generation of
hardware interrupt.
RemoteWakeupConnected: This bit indicates whether the HC
supports remote wake-up signaling. If remote wake-up is
supported and used by the system, it is the responsibility of the
system firmware to set this bit during POST. The HC clears the bit
upon a hardware reset but does not alter it upon a software reset.
Remote wake-up signaling of the host system is host–bus-specific
and is not described in this specification.
reserved
HostControllerFunctionalState for USB
00 — USBReset
01 — USBResume
10 — USBOperational
11 — USBSuspend
A transition to USBOperational from another state causes
start-of-frame (SOF) generation to begin 1 ms later. The HCD may
determine whether the HC has begun sending SOFs by reading
the StartofFrame (SF) field of HcInterruptStatus.
This field may be changed by the HC only when it is in the
USBSuspend state. The HC may move from the USBSuspend
state to the USBResume state after detecting the resume signaling
from a downstream port.
The HC enters USBReset after a software reset and a hardware
reset. The latter also resets the Root Hub and asserts subsequent
reset signaling to downstream ports.
reserved
20
12
4
-
-
-
-
-
-
reserved
19
11
3
-
-
-
-
-
-
reserved
Single-chip USB OTG controller
RWE
R/W
18
10
0
2
-
-
-
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
RWC
R/W
17
9
0
1
-
-
-
-
ISP1362
reserved
72 of 150
16
8
0
-
-
-
-
-
-