WebResolution: Verify the create_clock command was called to create the clock object before it is referenced. INFO: [Vivado 12-626] No clocks found. Please use 'create_clock' or 'create_generated_clock' command to create clocks. [y:/fpga_sauerm_20241205/syn/bd/ip/zynq_gmii_to_rgmii_0_0/synth/zynq_gmii_to_rgmii_0_0_clocks.xdc:4] WebFeb 19, 2024 · Use a dedicated reference clock pin to guarantee meeting the LVDS SERDES IP max data rate specification. Resolution To work around this problem, manually disable the promotion of LVDS refclk via the QSF assignment shown below set_instance_assignment -name GLOBAL_SIGNAL OFF -to ref_clk Related Products …
Error (18694): The reference clock on PLL... - Intel
WebThe new code also tries to get "clk_mac_ref" and "clk_mac_refout" when the PHY is not configured as PHY_INTERFACE_MODE_RMII to keep the code simple. This is possible since we use devm_clk_get_optional() for the clock lookup anyways. WebJan 16, 2024 · 1 Answer Sorted by: 0 the port 0 is Input node i.e. should be receiving data from video processor vopb or vopl, where as port 1 is for outpu i.e. for dsi display panel. Share Improve this answer Follow answered Dec 14, 2024 at 5:58 Akash Gajjar 1 2 1 Welcome to the site, and thank you for your contribution. navodaya 5th class admission 2023
Generated clock has no logical paths from master clock - Xilinx
WebMar 16, 2024 · [ 3.358895] rk_gmac-dwmac ff290000.ethernet: cannot get clock clk_mac_speed [ 3.358898] rk_gmac-dwmac ff290000.ethernet: clock input from PHY [ 3.363906] rk_gmac-dwmac ff290000.ethernet: init for RGMII [ 3.364096] rk_gmac-dwmac ff290000.ethernet: User ID: 0x10, Synopsys ID: 0x35 [ 3.364104] rk_gmac-dwmac … WebMar 17, 2024 · > Right now any clock errors are printed and otherwise ignored. > This has multiple disadvantages: > > 1. it prints errors for clocks that do not exist (e.g. rk3588 > … WebSep 3, 2024 · [ 0.213521] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/vccadc-ref[0]' [ 0.213546] vcc1v8_sys: 1800 mV ... [ 0.442394] rk_gmac-dwmac fe300000.ethernet: cannot get clock clk_mac_speed [ 0.443013] rk_gmac-dwmac fe300000.ethernet: clock input from PHY [ 0.448565] rk_gmac-dwmac … marketwatch twitter