TLK110 Datasheet, PDF (79/104 Pages) Texas Instruments – Industrial Temp, Single Port 10/100Mbs Ethernet Physical Layer

TLK110
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SLLS901A – DECEMBER 2011 – REVISED FEBRUARY 2012
Table 8-47. Cable Diagnostic General Results Register (CDGRR), address 0x018A (continued)
BIT NAME
7 TPRD Peak
Polarity 2
6 TPRD Peak
Polarity 1
5 Cross Detect on
TPTD
4 Cross Detect on
TPRD
3 Above 5 TPTD
Peaks
2 Above 5 TPRD
Peaks
1:0 RESERVED
DEFAUL FUNCTION
T
0,RO
Polarity of the Second peak discovered by the TDR mechanism on Receive Channel (TPRD).
0,RO
Polarity of the First peak discovered by the TDR mechanism on Receive Channel (TPRD).
0,RO
Cross Reflection were detected on TPTD. Indicate on Short between TPTD and TPRD.
0,RO
Cross Reflection were detected on TPRD. Indicate on Short between TPTD and TPRD.
0,RO
More than 5 reflections were detected on TPTD.
0,RO
More than 5 reflections were detected on TPRD.
<00>,RO RESERVED: Writes ignored, read as 0.
8.5.14 ALCD Register, Results 2
Table 8-48. ALCD Control and Results 2 Register, address 0x0215
BIT
BIT NAME
15:12 alcd_out2
11:0 alcd_out3
DEFAULT
<0011>, SC alcd_out2
<0110 0000 alcd_out3
0000>, RW
DESCRIPTION
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