Intel Cyclone 10 GX

8.7.3. XCVR_C10_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 229. Available Options
Value Description
FIR_POST_1T_POS Positive post-tap 1
FIR_POST_1T_NEG Negative post-tap1
Assign To
TX serial data pin.
Syntax
set_instance_assignment -name
XCVR_C10_TX_PRE_EMP_SIGN_1ST_POST_TAP <value> -to <tx_serial_data
pin name>
8.7.4. XCVR_C10_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 230. Available Options
Value Description
FIR_POST_2T_POS Positive post-tap 2
FIR_POST_2T_NEG Negative post-tap 2
Assign To
TX serial data pin.
Syntax
set_instance_assignment -name
XCVR_C10_TX_PRE_EMP_SIGN_2ND_POST_TAP <value> -to <tx_serial_data
pin name>
8. Analog Parameter Settings
UG-20070 | 2018.09.24
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10 GX Transceiver PHY User Guide
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