DS92LX1621_16 Datasheet, PDF (22/49 Pages) Texas Instruments – 10 - 50 MHz DC-Balanced Channel Link III Serializer and Deserializer with Bi-Directional Control Channel

DS92LX1621, DS92LX1622
SNLS327I – MAY 2010 – REVISED JANUARY 2014
www.ti.com
Addr
(Hex)
7
8
9
A
B
C
D
E
F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
Name
SER ID
ID[0] Index
ID[1] Index
ID[2] Index
ID[3] Index
ID[4] Index
ID[5] Index
ID[6] Index
ID[7] Index
ID[0] Match
ID[1] Match
ID[2] Match
ID[3] Match
ID[4] Match
ID[5] Match
ID[6] Match
ID[7] Match
Reserved
Reserved
CRC Errors
CRC Errors
Reserved
CRC Check
Signal Detect
Status
LOCK Pin Status
Table 2. DS92LX1622 Control Registers (continued)
Bits
Field
7:1 SER DEV ID
0 RESERVED
7:1 ID[0] INDEX
0 RESERVED
7:1 ID[1] INDEX
0 RESERVED
7:1 ID[2] INDEX
0 RESERVED
7:1 ID[3] INDEX
0 RESERVED
7:1 ID[4] INDEX
0 RESERVED
7:1 ID[5] INDEX
0 RESERVED
7:1 ID[6] INDEX
0 RESERVED
7:1 ID[7] INDEX
0 RESERVED
7:1 ID[0] MATCH
0 RESERVED
7:1 ID[1] MATCH
0 RESERVED
7:1 ID[2] MATCH
0 RESERVED
7:1 ID[3] MATCH
0 RESERVED
7:1 ID[4] MATCH
0 RESERVED
7:1 ID[5] MATCH
0 RESERVED
7:1 ID[6] MATCH
0 RESERVED
7:1 ID[7] MATCH
0 RESERVED
7:0 RESERVED
7:0 RESERVED
7:0 CRC ERROR B0
7:0 CRC ERROR B1
7:3 RESERVED
2 SER ERROR
1
0
R/W Default
Description
RW
0x58h
Serializer Device ID = 0x58
(1011_000X) default
0
Reserved
RW
0
Target slave Device ID slv_id1 [7:1]
0
Reserved
RW
0
Target slave Device ID slv_id1 [7:1]
0
Reserved
RW
0
Target slave Device ID slv_id2 [7:1]
0
Reserved
RW
0
Target slave Device ID slv_id3 [7:1]
0
Reserved
RW
0
Target slave Device ID slv_id4 [7:1]
0
Reserved
RW
0
Target slave Device ID slv_id5 [7:1]
0
Reserved
RW
0
Target slave Device ID slv_id6 [7:1]
0
Reserved
RW
0
Target slave Device ID slv_id7 [7:1]
0
Reserved
RW
0
Alias to match Device ID slv_id0 [7:1]
0
Reserved
RW
0
Alias to match Device ID slv_id1 [7:1]
0
Reserved
RW
0
Alias to match Device ID slv_id2 [7:1]
0
Reserved
RW
0
Alias to match Device ID slv_id3 [7:1]
0
Reserved.
RW
0
Alias to match Device ID slv_id4 [7:1]
0
Reserved
RW
0
Alias to match Device ID slv_id5 [7:1]
0
Reserved
RW
0
Alias to match Device ID slv_id6 [7:1]
0
Reserved
RW
0
Alias to match Device ID slv_id7 [7:1]
0
Reserved
0
Reserved
1
Reserved
R
0
Number of CRC errors 8 LSBs
R
0
Number of CRC errors 8 MSBs
0
Reserved
R
0
CRC error during communication with Serializer on
Forward Channel
R
0
0: Active signal not detected
1: Active signal detected
R
0
0: CDR/PLL Unlocked
1: CDR/PLL Locked
22
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