Visible to Intel only — GUID: nik1402798388802
Ixiasoft
Visible to Intel only — GUID: nik1402798388802
Ixiasoft
8.3. Analog Parameter Settings List
The following table lists the analog parameter settings for the transmitter and receiver. The details of each of these settings are in the sections following this table.
Analog Parameter Setting |
Pin Planner or Assignment Editor Name |
Assignment Destination |
Usage Guideline |
---|---|---|---|
XCVR_A10_RX_LINK |
Receiver Link Type |
RX serial data |
Chip-to-chip or backplane |
XCVR_A10_RX_TERM_SEL |
Receiver On-Chip-Termination |
RX serial data |
On chip termination |
XCVR_VCCR_VCCT_VOLTAGE |
VCCR_GXB/VCCT_GXB Voltage | RX serial data |
VCCR/VCCT voltage |
XCVR_A10_RX_ONE_STAGE_ENABLE |
Receiver High Data Rate Mode Equalizer | RX serial data | Continuous time-linear equalization (CTLE) |
XCVR_A10_RX_EQ_DC_GAIN_TRIM |
Receiver High Gain Mode Equalizer DC Gain Control |
RX serial data |
CTLE |
XCVR_A10_RX_ADP_CTLE_ACGAIN_4S |
Receiver High Gain Mode Equalizer AC Gain Control |
RX serial data |
CTLE |
XCVR_A10_RX_ADP_CTLE_EQZ_1S_SEL |
Receiver High Data Rate Mode Equalizer AC Gain Control |
RX serial data |
CTLE |
XCVR_A10_RX_ADP_VGA_SEL |
Receiver Variable Gain Amplifier Voltage Swing Select |
RX serial data |
VGA |
XCVR_A10_RX_ADP_DFE_FXTAP1 |
Receiver Decision Feedback Equalizer Fixed Tap One Coefficient |
RX serial data |
Decision feedback equalization (DFE) |
XCVR_A10_RX_ADP_DFE_FXTAP2 |
Receiver Decision Feedback Equalizer Fixed Tap Two Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP2_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Two Sign |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP3 |
Receiver Decision Feedback Equalizer Fixed Tap Three Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP3_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Three Sign |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP4 |
Receiver Decision Feedback Equalizer Fixed Tap Four Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP4_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Four Sign |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP5 |
Receiver Decision Feedback Equalizer Fixed Tap Five Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP5_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Five Sign |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP6 |
Receiver Decision Feedback Equalizer Fixed Tap Six Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP6_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Six Sign |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP7 |
Receiver Decision Feedback Equalizer Fixed Tap Seven Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP7_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Seven Sign |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP8 |
Receiver Decision Feedback Equalizer Fixed Tap Eight Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP8_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Eight Sign |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP9 |
Receiver Decision Feedback Equalizer Fixed Tap Nine Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP9_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Nine Sign |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP10 |
Receiver Decision Feedback Equalizer Fixed Tap Ten Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP10_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Ten Sign |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP11 |
Receiver Decision Feedback Equalizer Fixed Tap Eleven Coefficient |
RX serial data |
DFE |
XCVR_A10_RX_ADP_DFE_FXTAP11_SGN |
Receiver Decision Feedback Equalizer Fixed Tap Eleven Sign |
RX serial data |
DFE |
Analog Parameter Setting | Pin Planner or Assignment Editor Name | Assignment Destination | Usage Guideline |
---|---|---|---|
XCVR_A10_TX_LINK |
Transmitter Link Type |
TX serial data |
Chip-to-chip or backplane |
XCVR_A10_TX_TERM_SEL |
Transmitter On-Chip Termination |
TX serial data |
On chip termination |
XCVR_A10_TX_COMPENSATION_EN |
Transmitter High-Speed Compensation |
TX serial data |
PDN ISI compensation |
XCVR_VCCR_VCCT_VOLTAGE |
VCCR_GXB/VCCT_GXB Voltage | TX serial data |
VCCR/VCCT voltage |
XCVR_A10_TX_SLEW_RATE_CTRL | Transmitter Slew Rate Control | TX serial data | Slew Rate |
XCVR_A10_TX_PRE_EMP_SIGN_PRE_TAP_1T |
Transmitter Pre-Emphasis First Pre-Tap Polarity |
TX serial data |
Pre-emphasis |
XCVR_A10_TX_PRE_EMP_SIGN_PRE_TAP_2T |
Transmitter Pre-Emphasis Second Pre-Tap Polarity |
TX serial data |
Pre-emphasis |
XCVR_A10_TX_PRE_EMP_SIGN_1ST_POST_TAP |
Transmitter Pre-Emphasis First Post-Tap Polarity |
TX serial data |
Pre-emphasis |
XCVR_A10_TX_PRE_EMP_SIGN_2ND_POST_TAP |
Transmitter Pre-Emphasis Second Post-Tap Polarity |
TX serial data |
Pre-emphasis |
XCVR_A10_TX_PRE_EMP_SWITCHING_CTRL_PRE_TAP_1T |
Transmitter Pre-Emphasis First Pre-Tap Magnitude |
TX serial data |
Pre-emphasis |
XCVR_A10_TX_PRE_EMP_SWITCHING_CTRL_PRE_TAP_2T |
Transmitter Pre-Emphasis Second Pre-Tap Magnitude |
TX serial data |
Pre-emphasis |
XCVR_A10_TX_PRE_EMP_SWITCHING_CTRL_1ST_POST_TAP |
Transmitter Pre-Emphasis First Post-Tap Magnitude |
TX serial data |
Pre-emphasis |
XCVR_A10_TX_PRE_EMP_SWITCHING_CTRL_2ND_POST_TAP |
Transmitter Pre-Emphasis Second Post-Tap Magnitude |
TX serial data |
Pre-emphasis |
XCVR_A10_TX_VOD_OUTPUT_SWING_CTRL |
Transmitter Output Swing Level |
TX serial data |
Differential output voltage |
Analog Parameter Setting |
Pin Planner or Assignment Editor Name |
Assignment Destination |
Usage Guideline |
---|---|---|---|
XCVR_A10_REFCLK_TERM_TRISTATE |
Dedicated Reference Clock Pin Termination |
Reference clock pin |
On-chip termination |