Datasheet

DS90UB903Q, DS90UB904Q
SNLS332E –JUNE 2010–REVISED APRIL 2013 www.ti.com
Table 2. DS90UB904Q Control Registers (continued)
Addr
Name Bits Field R/W Default Description
(Hex)
7:1 ID[5] MATCH Alias to match Device ID slv_id5 [7:1]
15 ID[5] Match RW 0x00'h
0 RESERVED Reserved
7:1 ID[6] MATCH Alias to match Device ID slv_id6 [7:1]
16 ID[6] Match RW 0x00'h
0 RESERVED Reserved
7:1 ID[7] MATCH Alias to match Device ID slv_id [7:1]
17 ID[7] Match RW 0x00'h
0 RESERVED Reserved
18 RESERVED 7:0 RESERVED 0x00'h Reserved
19 RESERVED 7:0 RESERVED 0x01'h Reserved
1A RESERVED 7:0 RESERVED 0x00'h Reserved
1B RESERVED 7:0 RESERVED 0x00'h Reserved
RESERVED 7:3 RESERVED 0x00'h Reserved
RESERVED 2 RESERVED 0 Reserved
Signal Detect 0: Active signal not detected
1C
1 R 0
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 7:0 RW 0x00'h
Control Reg GPCR[3]
GPCR[2]
GPCR[1]
GPCR[0]
BIST Enable
24 BIST 0 BIST_EN RW 0 0: Normal operation
1: Bist Enable
25 BIST_ERR 7:0 BIST_ERR R 0x00'h Bist Error Counter
11: Enable remote wake up mode
REM_WAKEUP_
7:6 RW 00'b 00: Normal operation mode
Remote Wake
EN
26
Other values are NOT supported
Enable
5:0 RESERVED RW 0 Reserved
7:6 BCC RW 00'b 11: Normal operation mode
27 BCC
5:0 RESERVED 0 Reserved
7:5 RESERVED 0 Reserved
CMLOUT P/N 1: Disabled (Default)
3F CMLOUT Config 4 RW 1
Enable 0: Enabled
3:0 RESERVED 0 Reserved
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