User guide

Assign To
TX serial data.
Syntax
set_instance_assignment -name XCVR_A10_TX_PRE_EMP_SIGN_PRE_TAP_2T <value> -to
<tx_serial_data pin name>
XCVR_A10_TX_PRE_EMP_SIGN_1ST_POST_TAP
Pin planner or Assignment Editor Name
Transmitter Pre-Emphasis First Post-Tap Polarity
Description
Controls the polarity of the first post-tap for pre-emphasis. The default value is FIR_POST_1T_NEG.
Table 8-19: Available Options
Value Description
FIR_POST_1T_POS Positive post-tap 1
FIR_POST_1T_NEG Negative post-tap1
Assign To
TX serial data.
Syntax
set_instance_assignment -name XCVR_A10_TX_PRE_EMP_SIGN_1ST_POST_TAP <value> -to
<tx_serial_data pin name>
XCVR_A10_TX_PRE_EMP_SIGN_2ND_POST_TAP
Pin planner or Assignment Editor Name
Transmitter Pre-Emphasis Second Post-Tap Polarity
Description
Controls the polarity of the second post-tap for pre-emphasis. The default value is FIR_POST_2T_NEG.
Table 8-20: Available Options
Value Description
FIR_POST_2T_POS Positive post-tap 2
8-16
XCVR_A10_TX_PRE_EMP_SIGN_1ST_POST_TAP
UG-01143
2015.05.11
Altera Corporation
Analog Parameter Settings
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