ISP1362EE/01 PHILIPS [NXP Semiconductors], ISP1362EE/01 Datasheet - Page 61

• 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
Table 23:
Bit
15 to 12 -
11
10
9
8
7
6
5
Symbol
OTG_SE0_
EN
A_SRP_
DET_EN
A_SEL_
SRP
SEL_HC_
DC
LOC_
PULLDN_
DM
LOC_
PULLDN_
DP
A_RDIS_
LCON_EN
OtgControl register: bit description
Rev. 03 — 06 January 2004
Description
reserved
This bit is used by the HC to send SE0 on remote connect.
0 — No SE0 sent on remote connect detection
1 — SE0 (bus reset) sent on remote connect detection
Remark: This bit is normally set when the B-device goes into the
b_wait_acon state (recommended sequence:
LOC_CONN = 0 -> DELAY -> 50 s -> OTG_SE0_EN = 1 ->
SEL_HC_DC = 0) and is cleared when it comes out of the
b_wait_acon state.
This bit is for the A-device only. If set, the A_SRP_DET bit in the
OtgInterrupt register will be set on detecting an SRP event.
0 — disable
1 — enable
This bit is for the A-device to select a method for detecting the SRP
event (V
0 — A-device responds to V
1 — A-device responds to data line pulsing
This bit is used to select either the DC or the HC that interfaces with
the transceiver.
0 — HC SIE is connected to the OTG transceiver
1 — DC SIE is connected to the OTG transceiver
0 — disconnects the on-chip pull-down resistor on DM of the OTG
port
1 — connects the on-chip pull-down resistor on DM of the OTG port
0 — disconnects the on-chip pull-down resistor on DP of the OTG
port
1 — connects the on-chip pull-down resistor on DP of the OTG port
This bit is for the A-device only. If set, the chip will automatically
enable its pull-up resistor on DP upon detecting a remote disconnect
event. If cleared, the DP pull-up is controlled by the LOC_CONN bit.
0 — disable
1 — enable
Remark: This bit is normally set when the A-device goes into the
a_suspend state and is cleared when it comes out of the a_suspend
state. The LOC_CONN bit must be set before clearing this bit.
BUS
pulsing or data line pulsing).
BUS
pulsing
Single-chip USB OTG controller
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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