Aufgrund eines Problems im F-Tile DisplayPort FPGA IP-Designbeispiel, das mit den Softwareversionen v23.3 und v23.4 der Quartus® Prime Pro Edition generiert wurde, kann es zu einem Fehler beim RX-Link-Training bei HBR3 kommen.
Um dieses Problem in diesen Software-Versionen zu umgehen, bearbeiten Sie die Quartus-Einstellungsdatei (.qsf) des Projekts mit dem folgenden RxEQ-Parameter und kompilieren Sie dann das Design neu.
set_instance_assignment -name HSSI_PARAMETER "rx_ac_couple_enable=ENABLE" -to fmc_rx_p[3] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_ac_couple_enable=ENABLE" -to fmc_rx_n[3] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_ac_couple_enable=ENABLE" -to fmc_rx_p[2] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_ac_couple_enable=ENABLE" -to fmc_rx_n[2] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_ac_couple_enable=ENABLE" -to fmc_rx_p[1] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_ac_couple_enable=ENABLE" -to fmc_rx_n[1] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_ac_couple_enable=ENABLE" -to fmc_rx_p[0] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_ac_couple_enable=ENABLE" -to fmc_rx_n[0] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_onchip_termination=RX_ONCHIP_TERMINATION_R_2" -to fmc_rx_p[3] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_onchip_termination=RX_ONCHIP_TERMINATION_R_2" -to fmc_rx_n[3] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_onchip_termination=RX_ONCHIP_TERMINATION_R_2" -to fmc_rx_p[2] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_onchip_termination=RX_ONCHIP_TERMINATION_R_2" -to fmc_rx_n[2] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_onchip_termination=RX_ONCHIP_TERMINATION_R_2" -to fmc_rx_p[1] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_onchip_termination=RX_ONCHIP_TERMINATION_R_2" -to fmc_rx_n[1] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_onchip_termination=RX_ONCHIP_TERMINATION_R_2" -to fmc_rx_p[0] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rx_onchip_termination=RX_ONCHIP_TERMINATION_R_2" -to fmc_rx_n[0] -entity agi_dp_demo
set_instance_assignment -name HSSI_PARAMETER "rxeq_dfe_data_tap_1=0" -to fmc_rx_p[3]
set_instance_assignment -name HSSI_PARAMETER "rxeq_dfe_data_tap_1=0" -to fmc_rx_n[3]
set_instance_assignment -name HSSI_PARAMETER "rxeq_dfe_data_tap_1=0" -to fmc_rx_p[2]
set_instance_assignment -name HSSI_PARAMETER "rxeq_dfe_data_tap_1=0" -to fmc_rx_n[2]
set_instance_assignment -name HSSI_PARAMETER "rxeq_dfe_data_tap_1=0" -to fmc_rx_p[1]
set_instance_assignment -name HSSI_PARAMETER "rxeq_dfe_data_tap_1=0" -to fmc_rx_n[1]
set_instance_assignment -name HSSI_PARAMETER "rxeq_dfe_data_tap_1=0" -bis fmc_rx_p[0]
set_instance_assignment -name HSSI_PARAMETER "rxeq_dfe_data_tap_1=0" -bis fmc_rx_n[0]
set_instance_assignment -name HSSI_PARAMETER "rxeq_hf_boost=0" -to fmc_rx_p[3]
set_instance_assignment -name HSSI_PARAMETER "rxeq_hf_boost=0" -to fmc_rx_n[3]
set_instance_assignment -name HSSI_PARAMETER "rxeq_hf_boost=0" -to fmc_rx_p[2]
set_instance_assignment -name HSSI_PARAMETER "rxeq_hf_boost=0" -to fmc_rx_n[2]
set_instance_assignment -name HSSI_PARAMETER "rxeq_hf_boost=0" -to fmc_rx_p[1]
set_instance_assignment -name HSSI_PARAMETER "rxeq_hf_boost=0" -to fmc_rx_n[1]
set_instance_assignment -name HSSI_PARAMETER "rxeq_hf_boost=0" -to fmc_rx_p[0]
set_instance_assignment -name HSSI_PARAMETER "rxeq_hf_boost=0" -to fmc_rx_n[0]
set_instance_assignment -name HSSI_PARAMETER "rxeq_vga_gain=37" -to fmc_rx_p[3]
set_instance_assignment -name HSSI_PARAMETER "rxeq_vga_gain=37" -bis fmc_rx_n[3]
set_instance_assignment -name HSSI_PARAMETER "rxeq_vga_gain=37" -to fmc_rx_p[2]
set_instance_assignment -name HSSI_PARAMETER "rxeq_vga_gain=37" -to fmc_rx_n[2]
set_instance_assignment -name HSSI_PARAMETER "rxeq_vga_gain=37" -to fmc_rx_p[1]
set_instance_assignment -name HSSI_PARAMETER "rxeq_vga_gain=37" -to fmc_rx_n[1]
set_instance_assignment -name HSSI_PARAMETER "rxeq_vga_gain=37" -bis fmc_rx_p[0]
set_instance_assignment -name HSSI_PARAMETER "rxeq_vga_gain=37" -to fmc_rx_n[0]
set_instance_assignment -name HSSI_PARAMETER "vsr_mode=VSR_MODE_DISABLE" -to fmc_rx_p[3]
set_instance_assignment -name HSSI_PARAMETER "vsr_mode=VSR_MODE_DISABLE" -to fmc_rx_n[3]
set_instance_assignment -name HSSI_PARAMETER "vsr_mode=VSR_MODE_DISABLE" -to fmc_rx_p[2]
set_instance_assignment -name HSSI_PARAMETER "vsr_mode=VSR_MODE_DISABLE" -to fmc_rx_n[2]
set_instance_assignment -name HSSI_PARAMETER "vsr_mode=VSR_MODE_DISABLE" -to fmc_rx_p[1]
set_instance_assignment -name HSSI_PARAMETER "vsr_mode=VSR_MODE_DISABLE" -to fmc_rx_n[1]
set_instance_assignment -name HSSI_PARAMETER "vsr_mode=VSR_MODE_DISABLE" -to fmc_rx_p[0]
set_instance_assignment -name HSSI_PARAMETER "vsr_mode=VSR_MODE_DISABLE" -to fmc_rx_n[0]
Dieses Problem wurde ab Version 24.1 der Quartus® Prime Pro Edition Software behoben.