TLK10002
www.ti.com
SLLSE75 –MAY 2011
HS_OVERLAY_CONTROL — Address: 0x09 Default: 0x0900
BIT(s)
NAME
DESCRIPTION
ACCESS
RW
9.15:10 RESERVED
For TI use only. (Default 6’b000010)
HS Serdes PEAK_DISABLE control
9.9
9.8
HS_PEAK_DISABLE
RW
0 = Track-and-hold has peaking for bandwidth extension
1 = Track-and-hold is without peaking; has flat AC response
HS_LOS_MASK
0 = HS SERDES LOS status is used to generate HS channel synchronization
status. If HS SERDES indicates LOS, channel synchronization indicates
synchronization is not achieved
RW
1 = HS SERDES LOS status is not used to generate HS channel
synchronization status (Default 1’b1)
9.5
9.4
HS_CH_SYNC_OVERLAY
0 = LOSx pin does not reflect receive channel loss of channel synchronization
RW
RW
status (Default 1’b0)
1 = Allows channel loss of synchronization to be reflected on LOSx pin
HS_INVALID_CODE_OVERLAY
0 = LOSx pin does not reflect receive channel invalid code word error (Default
1’b0)
1 = Allows invalid code word error to be reflected on LOSx pin
9.3
9.2
HS_AGCLOCK_OVERLAY
HS_AZDONE_OVERLAY
0 = LOSx pin does not reflect HS SERDES AGC unlock status (Default 1’b0)
1 = Allows HS SERDES AGC unlock status to be reflected on LOSx pin
RW
RW
0 = LOSx pin does not reflect HS SERDES auto zero calibration not done
status (Default 1’b0)
1 = Allows auto zero calibration not done status to be reflected on LOSx pin
9.1
9.0
HS_PLL_LOCK_OVERLAY
HS_LOS_OVERLAY
0 = LOSx pin does not reflect loss of HS SERDES PLL lock status (Default
RW
RW
1’b0)
1 = Allows HS SERDES loss of PLL lock status to be reflected on LOSx pin
0 = LOSx pin does not reflect HS SERDES Loss of signal condition (Default
1’b0)
1 = Allows HS SERDES Loss of signal condition to be reflected on LOSx pin
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