Datasheet

DS100BR410
SNLS326B –OCTOBER 2010–REVISED APRIL 2013 www.ti.com
Table 4. DS100BR410 Register Map
ADD Default
REG Name Bit(s) Field Type Description
(hex) (binary)
00 Device ID 7:4 Device ID R 0010 Device ID Value
3 SD_CH3 R 1: Signal detected on CH3
0: No signal
2 SD_CH2 R 1: Signal detected on CH2
0: No signal
1 SD_CH1 R 1: Signal detected on CH1
0: No signal
0 SD_CH0 R 1: Signal detected on CH0
0: No signal
01 Status Register 7 Reserved R
for OOB_DIS, EN
6 OOB_DIS R OOB_DIS
and Boost_bit[8]
1: OOB Disabled
0: OOB Enabled
5 Reserved R
4 EN R EN
1: Channel Enabled
0: Channel Disabled
3:1 Reserved R
0 Boost_bit[8] R Boost_bit[8]
02 Status Register 7:0 Boost_bit[7:0] R Boost_bit[7:0]
for Boost_bit[7:0]
03 Status Register 7:6 Reserved R
for VOD[5:4] and
5:4 VOD[5:4] R VOD[5:4]
DEM[1:0]
00 = 0.6 Vp-p
01 = 0.8 Vp-p
10 = 1.0 Vp-p
11 = 1.2 Vp-p
3:2 Reserved R
1:0 DEM[1:0] R DEM[1:0]
00 = 0 dB
01 = -3 dB
10 = -6 dB
11 = -9 dB
04 Reserved 7:0 Reserved R 00
05 Signal Detect 7:6 SD_ON_CH3 R/W 00 Signal Detect ON Threshold
Assert Threshold 00 = 130 mV
5:4 SD_ON_CH2 R/W 00
01 = 125 mV
3:2 SD_ON_CH1 R/W 00
10 = 150 mV
11 = 140 mV
1:0 SD_ON_CH0 R/W 00
06 Signal Detect De- 7:6 SD_OFF_CH3 R/W 00 Signal Detect OFF Threshold
assert Threshold 00 = 60 mV
5:4 SD_OFF_CH2 R/W 00
01 = 40 mV
3:2 SD_OFF_CH1 R/W 00
10 = 105 mV
11 = 90 mV
1:0 SD_FF_CH0 R/W 00
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