Xilinx Virtex UltraScale+ FPGAs User Manual page 39

Table 18: RX Initialization and Reset Attributes (cont'd)
Attribute
CH[0/1]_RST_TIME_CFG4
Bit Name
RX_PCS_RESET_TIME
RX_FEC_RESET_TIME
RX_EYESCAN_RESET_TIME
CH[0/1]_RST_TIME_CFG5
Bit Name
RX_PRBS_RESET_TIME
CH[0/1]_RST_LP_CFG1
Bit Name
RX_DSP_RESET_LOOP_ID
RX_ADC_CLKGEN_RESET_LOOP_ID
RX_DFE_RESET_LOOP_ID
RX_PMA_RESET_LOOP_ID
CH[0/1]_RST_LP_CFG2
Bit Name
RX_CDRFREQ_RESET_LOOP_ID
RX_CDRPHASE_RESET_LOOP_ID
RX_ADAPT_RESET_LOOP_ID
UG581 (v1.0) January 4, 2019
Virtex UltraScale+ GTM Transceivers
Type
16-bit Reserved. Use the recommended value from the
Wizard.
Bit Field Description
[14:10] Reserved. Represents the time duration to apply an RX
PCS reset. Use the recommended value from the
Wizard. Must be a non-zero value when
RXPCSRESETMASK[2] is High and GTRXRESET initiates
the reset process.
[9:5] Reserved. Represents the time duration to apply an RX
buffer reset. Use the recommended value from the
Wizard. Must be a non-zero value when
RXPCSRESETMASK[1] is High and GTRXRESET initiates
the reset process.
[4:0] Reserved. Represents the time duration to apply an
eye scan reset. Use the recommended value from the
Wizard. Must be a non-zero value when
RXPCSRESETMASK[0] is High and GTRXRESET initiates
the reset process.
16-bit Reserved. Use the recommended value from the
Wizard.
Bit Field Description
[4:0] Reserved. Represents the time duration to apply a
PRBS counter reset. Use the recommended value from
the Wizard. Must be a non-zero value when
RXPCSRESETMASK[3] is High and GTRXRESET initiates
the reset process.
16-bit Reserved. Use the recommended value from the
Wizard.
Bit Field Description
[15:12] Reserved. Use the recommended value from the
Wizard.
[11:8] Reserved. Use the recommended value from the
Wizard.
[7:4] Reserved. Use the recommended value from the
Wizard.
[3:0] Reserved. Use the recommended value from the
Wizard.
16-bit Reserved. Use the recommended value from the
Wizard.
Bit Field Description
[15:12] Reserved. Use the recommended value from the
Wizard.
[11:8] Reserved. Use the recommended value from the
Wizard.
[3:0] Reserved. Use the recommended value from the
Wizard.
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Chapter 2: Shared Features
Description
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