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Why is the IP Catalog GUI getting stuck when the Reconfig group parameter value is changed for the F-tile Ethernet Multirate IP?
...aunching the IP Catalog GUI. This problem is seen for the F-tile Ethernet Multirate IP designs. Resolution To work around this problem in the Quartus® Prime Pro Edition software version 25.1.1...139Views0likes0CommentsWhy does the link take long to come up for GTS Ethernet Hard IP with auto-negotiation and link training (AN/LT) multirate designs?
Description Due to a problem in the Quartus® Prime Pro Edition software version 25.3, you may see link down problem for GTS Ethernet Hard IP with auto-negotiation and link training (AN/LT) multirate...117Views0likes0CommentsWhy does the o_rx_pcs_ready signal fail to assert in hardware for the PAM4 variant of the F-Tile Ethernet Multirate FPGA IP?
Description Due to a problem in the Quartus® Prime Pro Edition Software version 23.3 and earlier, the o_rx_pcs_ready signal will fail to assert in hardware for the PAM4 variant of the F-Tile Ethern...112Views0likes0CommentsWhy is the “o_rx_pause” width as double as the expected value for 40GE designs when using the F-Tile Ethernet FPGA Hard IP and F-Tile Ethernet Multirate FPGA IP?
...he F-Tile Ethernet FPGA Hard IP and F-Tile Ethernet Multirate FPGA IP. This is due to the quanta value shifted by one extra bit. Resolution To work around this problem, follow the steps below....81Views0likes0CommentsWhy am I seeing linkup problem for the GTS Ethernet Hard IP with Auto-Negotiation and Link Training (AN/LT) multirate IP for HVIO PLL enabled 25G rate designs?
Description Due to a problem in the Quartus® Prime Pro Edition software version 25.3.1, you may see linkup problem for the GTS Ethernet Hard IP with Auto-Negotiation and Link Training (AN/LT) multirate...36Views0likes0CommentsWhy does the FHT “200GE-4 Reconfigurable” F-Tile Ethernet Multirate IP variant fail to transmit ethernet packets after being reconfigured to the 2x100GE-1 or the 2x100GE-2 profiles?
Description Due to a problem in the Quartus® Prime Pro Edition Software version 24.3, the FHT “200GE-4 Reconfigurable” F-tile Ethernet Multirate IP variant will fail to transmit ethernet...54Views0likes0CommentsIs the Aldec Riviera simulator tool suite supported by the F-Tile Ethernet Multirate Intel® FPGA IP?
Description Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 22.4, the Aldec Riviera simulator tool suite is not supported by the F-Tile Ethernet Multirate Intel® F...128Views0likes0CommentsWhy do I see stability problems with the dynamic reconfiguration design example which uses the F-Tile Ethernet Multirate FPGA IP with FGT PMAs in external loopback?
Description Due to a problem in the Quartus® Prime Pro Edition Software version 22.3, the dynamic reconfiguration design examples that use the F-Tile Ethernet Multirate FPGA IP in external l...149Views0likes0CommentsWhy does the F-Tile Ethernet Multirate FPGA IP start transmitting invalid packets when the “i_p<n>_tx_rst_n” or “o_p<n>_rst_n” signals are deasserted?
Description Due to a problem in the Quartus® Prime Pro Edition Software version 23.4, the F-Tile Ethernet Multirate FPGA IP will transmit invalid packets when the “i_p<n>_tx_rst_n” or “o_p&l...80Views0likes0CommentsWhy does the F-Tile Ethernet Multirate IP in the Quartus® Prime Pro Edition software version 25.3 for 400GE operating in Advanced PTP Timestamp Accuracy Mode fail to meet the 1.5 ns PTP accuracy requirement?
Description Due to a problem in the Quartus® Prime Pro Edition software version 25.3, you may see that the F-Tile Ethernet Multirate IP for 400GE operating in Advanced PTP Timestamp Accuracy Mode f...81Views0likes0Comments