project showing errors in vivado 2018.3

[Arvint89]

Hi, I am new to fpga based design and I am trying to do this tutorial and understand it. But it is not working on my system. I have errors 1 error in block design and 6 in implementation.

Block design error [BD 41-1665] Unable to generate top-level wrapper HDL for the BD-design 'hdmi_out.bd' is locked. Locked reason(s):

• Block design contains locked IPs. Please run report_ip_status for more details and recommendations on how to fix this issue. List of locked IPs: hdmi_out_xlconcat_0_0 hdmi_out_axi_gpio_btn_0 hdmi_out_axi_gpio_hdmi_0 hdmi_out_axi_vdma_0_0 hdmi_out_axi_gpio_led_0 hdmi_out_axi_gpio_sw_0 hdmi_out_proc_sys_reset_0_0 hdmi_out_axi_mem_intercon_0 hdmi_out_axis_subset_converter_0_0 hdmi_out_proc_sys_reset_1_0 hdmi_out_processing_system7_0_0 hdmi_out_auto_pc_0 hdmi_out_processing_system7_0_axi_periph_0 hdmi_out_s00_regslice_0 hdmi_out_v_axi4s_vid_out_0_0 hdmi_out_v_tc_0_0 hdmi_out_xlconstant_0_0 hdmi_out_xlconstant_1_0 hdmi_out_xbar_0 hdmi_out_s00_data_fifo_0 hdmi_out_auto_pc_1

do I need to unlock IP to make it work? how do I do that?

I think if I fix this implementation errors might get solved. But either way I am posting the place and route errors [Place 30-58] IO placement is infeasible. Number of unplaced terminals (4) is greater than number of available sites (0). The following are banks with available pins: IO Group: 0 with : SioStd: LVCMOS18 VCCO = 1.8 Termination: 0 TermDir: BiDi RangeId: 1 Drv: 12 has only 0 sites available on device, but needs 4 sites. Term: HDMI_DDC_scl_io Term: HDMI_DDC_sda_io Term: IIC_0_scl_io Term: and IIC_0_sda_i [Place 30-99] Placer failed with error: 'IO Clock Placer failed' Please review all ERROR, CRITICAL WARNING, and WARNING messages during placement to understand the cause for failure. [Common 17-69] Command failed: Placer could not place all instances

[ashtonchase]

I believe you need to update the IP cores in the block design. I was able to do with without issue in 2018.2 With the block design open, from the toolbar Navigate to Reports->Report IP Status. The IP Status dialog will appear, you need to select all of them and select the Update Selected button.

Hope this helps.

[rishubn]

@ashtonchase I am having this issue with 2021.1 and after having upgrading the IPs

[jung-youjin]

@rishubn Hi, have you solved this issue?