When using Ethernet 1000BASE-X PCS/PMA or SGMII core v14.2 or QSGMII core v3.2 and earlier, production reset GTP and GTH DRP sequence can end up in a hung state that requires reconfiguration to recover(Xilinx Answer 60033). The failure is only seen when a second reset is issued to the ...
FPGA实现结果表明采用该结构的硬件复杂度为传统全并行结构的一半,且能满足125MHz速率要求,系统使用Verilog语言实现。关键词:1000BASE—T,网格编码调制,均衡解码,判决反馈,FPGA 中南大学硕士学位论文ABSTRACTABSTRACTAsasmoothupgradeforthewidelyused10/100MEthemetIOOBASE—TX,1000BASE-Tprovidesatransmissionrateofgigabitper...
The SGMII/1000Base-KX Verification IP is compliant with IEEE 802.3 specifications and verifies serial interfaces of designs with a 1G Ethernet interface SMII/1000Base-KX. It can work with SystemVerilog,Vera, SystemC, E and Verilog HDL environment. SGMII/1000BASE-KX verification IP is developed by...
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This paper describes the mixed-signal behavioral implementation of the 1000BASE-X Physical Layer for gigabit Ethernet. The complete mixed-signal implementation was achieved by using Verilog for the digital parts, SpectreHDL (Spectre Hardware Description Language) for the analog parts and SpectreVerilog ...
X X X X X X UA GC_7B, GC_0A, GC_1A: add_cg = can_mod; GC_3A, GC_4A, GC_5A, GC_6A: del_cg = can_mod; // synopsys translate_off GC_2A:; // Nominal case default: if (rx_reset_&& .about.dot3z.gmii_mode) $display("%0t: ERROR - PCS rx fifo in bad state(%m)...