CS4207-CNZR Cirrus Logic Inc, CS4207-CNZR Datasheet - Page 117

• Manufacturer Part Number: CS4207-CNZR
• Description: Audio CODECs IC Lo Pwr,4/6 HD Aud Codec w/HP Amp
• Manufacturer: Cirrus Logic Inc

Specifications of CS4207-CNZR

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS880F1
6.13.7 Pin Sense
Unsolicited Response Format :
Get Parameter Command Format:
Set Parameter Command Format:
Get Response Format:
Set Parameter ID [7:0] Format:
Bits [31:28]
Bits [31:28]
CAd = X
CAd = X
30:0
Bits
Bits
5:0
7:1
31
7
6
0
Bits [31:26]
Node ID = 0Fh
Node ID = 0Fh
Read/Write
Read/Write
Tag
Bits [27:20]
Bits [27:20]
Read Only
Read Only
Read Only
Write Only
Write Only
Type
Type
Verb ID = F09h
Verb ID = 709h
Bits [19:8]
Bits [19:8]
0000000b
000000b
Default
Default
0b
0b
0b
0b
0
Enable: Determines if a change in receiver lock
status will generate an Unsolicited Response (0
= No, 1 = Yes). If enabled, and the lock status
changes from “LOCK” to “UNLOCK” or
“UNLOCK” to “LOCK”, an unsolicited response
will be sent. The default value after cold or regis-
ter reset for this register (0b) specifying no unso-
licited response.
Reserved
Tag: Is a 6-bit value assigned and used by soft-
ware to determine what codec node generated
the unsolicited response. The value programmed
into the Tag field is returned in the top 6 bits
(31:26) of every Unsolicited Response gener-
ated by this node.
Presence Detect (PDET) : A ‘1’ indicates that
there is “something” plugged into the jack associ-
ated with the Pin Widget. A ‘0’ indicates that
nothing is plugged in.
Impedance Sense (IMPS) : Not valid since the
widget is not capable of impedance sensing.
Reserved
Right Channel (RCHAN): The write to this bit is
ignored since the widget is not capable of imped-
ance sensing.
Parameter ID = 00h
Parameter ID = xxh
Bits [27:0]
Response
Description
Description
Bits [7:0]
Bits [7:0]
CS4207
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