ISP1507B1HNTM STEricsson, ISP1507B1HNTM Datasheet - Page 27

• Manufacturer Part Number: ISP1507B1HNTM
• Manufacturer: STEricsson

Specifications of ISP1507B1HNTM

• Lead Free Status / RoHS Status: Compliant

Table 12.
DP_PULLDOWN = 0.
[1]
CD00269905
Product data sheet
Mode
XCVRSELECT[1:0]
TERMSELECT
LINESTATE[1:0]
Fig 8.
!squelch indicates inactive squelch. !HS_Differential_Receiver_Output indicates inactive HS_Differential_Receiver_Output.
DATA [ 7:0 ]
Single and back-to-back RXCMDs from the ISP1507x1 to the link
CLOCK
LINESTATE[1:0] encoding for upstream facing ports: peripheral
10.5.2.1 Linestate encoding
NXT
STP
DIR
[1]
00
01
10
11
LINESTATE[1:0] reflects the current state of DP and DM. Whenever the ISP1507x1
detects a change in DP or DM, an RXCMD will be sent to the link with the new
LINESTATE[1:0] value. The value given on LINESTATE[1:0] depends on the setting of
various registers.
Table 12
peripherals.
which applies to host controllers. Dual-role devices must choose the correct table,
depending on whether it is in peripheral or host mode.
Full-speed
01, 11
1
SE0
FS-J
FS-K
SE1
turnaround
shows the LINESTATE[1:0] encoding for upstream facing ports, which applies to
Table 13
Single RXCMD
RXCMD
shows the LINESTATE[1:0] encoding for downstream facing ports,
High-speed
00
0
squelch
!squelch
invalid
invalid
Rev. 03 — 26 July 2010
turnaround
Chirp
00
1
squelch
!squelch and HS_Differential_Receiver_Output
!squelch and !HS_Differential_Receiver_Output
invalid
ISP1507A1; ISP1507B1
turnaround
Back-to-back RXCMDs
RXCMD
ULPI HS USB OTG transceiver
RXCMD
© ST-ERICSSON 2010. All rights reserved.
turnaround
004aaa695
27 of 78