Datasheet

DS92LX2121, DS92LX2122
www.ti.com SNLS330I –MAY 2010–REVISED APRIL 2013
Table 2. DS92LX2122 Control Registers (continued)
Addr
Name Bits Field R/W Default Description
(Hex)
7:1 ID[5] MATCH RW 0 Alias to match Device ID slv_id5 [7:1]
15 ID[5] Match
0 RESERVED 0 Reserved
7:1 ID[6] MATCH RW 0 Alias to match Device ID slv_id6 [7:1]
16 ID[6] Match
0 RESERVED 0 Reserved.
7:1 ID[7] MATCH RW 0 Alias to match Device ID slv_id [7:1]
17 ID[7] Match
0 RESERVED 0 Reserved.
18 Reserved 7:0 RESERVED 0 Reserved.
19 Reserved 7:0 RESERVED 0x01'h Reserved.
1A Reserved 7:0 RESERVED 0 Reserved.
1B Reserved 7:0 RESERVED 0 Reserved.
Reserved 7:2 RESERVED 0
Signal Detect 0: Active signal not detected
1 R 0
1C Status 1: Active signal detected
0: CDR/PLL Unlocked
LOCK Pin Status 0 R 0
1: CDR/PLL Locked
1D Reserved 7:0 RESERVED 0x17'h Reserved.
1E Reserved 7:0 RESERVED 0x07'h Reserved.
1F Reserved 7:0 RESERVED 0x01'h Reserved.
20 Reserved 7:0 RESERVED 0x01'h Reserved.
21 Reserved 7:0 RESERVED 0x01'h Reserved.
22 Reserved 7:0 RESERVED 0x01'h Reserved.
GPCR[7] 0: LOW
GPCR[6] 1: HIGH
GPCR[5]
General Purpose GPCR[4]
23 7:00 RW 0
Control Reg GPCR[3]
GPCR[2]
GPCR[1]
GPCR[0]
Reserved 7:1 RESERVED 0 Reserved.
BIST 0 BIST_EN BIST Enable
24
RW 0 0: Normal operation
1: Bist Enable
25 BIST_ERR 7:0 BIST_ERR R 0 Bist Error Counter
11: Enable remote wake up mode
REM_WAKEUP_E
7:6 RW 0 00: Normal operation mode
Remote Wake
N
26
Other values are NOT supported.
Enable
5:0 RESERVED RW 0 Reserved
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