=== User constraints === Clock transfer report: Worst hold: 0.543, with clock PIN_HSE Worst hold: 0.543, with clock PIN_HSI Worst hold: 0.543, with clock pll_inst|auto_generated|pll1|clk[0] === Auto constraints === Coverage report User constraints covered 3450 connections out of 6471 total, coverage: 53.3% Auto constraints covered 3450 connections out of 6471 total, coverage: 53.3% Hold from macro_inst|trig_ctrl_inst|ram_wr_data_b[7] to macro_inst|u_dual_port_ram|auto_generated|ram_block1a0, clock PIN_HSI, constraint 0.000, skew -0.118, data 0.809 Slack: 0.543 Arrival Time: 4.422 0.000 0.000 R Launch Clock Edge Launch Clock Path: 0.000 0.000 RR example_board|PIN_HSI => PIN_HSI~input|padio 1.309 1.309 RR PIN_HSI~input|padio => PIN_HSI~input|combout 1.309 0.000 RR PIN_HSI~input|combout => gclksw_inst|gclk_switch__alta_gclksw|clkin0 1.711 0.402 RR gclksw_inst|gclk_switch__alta_gclksw|clkin0 => gclksw_inst|gclk_switch__alta_gclksw|clkout 1.824 0.113 RR gclksw_inst|gclk_switch__alta_gclksw|clkout => gclksw_inst|gclk_switch|inclk 1.824 0.000 RR gclksw_inst|gclk_switch|inclk => gclksw_inst|gclk_switch|outclk 3.334 1.510 RR gclksw_inst|gclk_switch|outclk => clken_ctrl_X54_Y4_N0|ClkIn 3.482 0.148 RR clken_ctrl_X54_Y4_N0|ClkIn => clken_ctrl_X54_Y4_N0|ClkOut 3.613 0.131 RR clken_ctrl_X54_Y4_N0|ClkOut => macro_inst|trig_ctrl_inst|ram_wr_data_b[7]|Clk Data Path: 3.828 0.215 RR macro_inst|trig_ctrl_inst|ram_wr_data_b[7]|Clk => macro_inst|trig_ctrl_inst|ram_wr_data_b[7]|Q D 4.422 0.594 RR macro_inst|trig_ctrl_inst|ram_wr_data_b[7]|Q => macro_inst|u_dual_port_ram|auto_generated|ram_block1a0|DataInB[16] E Required Time: 3.879 0.000 0.000 R Latch Clock Edge Latch Clock Path: 0.000 0.000 RR example_board|PIN_HSI => PIN_HSI~input|padio 1.309 1.309 RR PIN_HSI~input|padio => PIN_HSI~input|combout 1.309 0.000 RR PIN_HSI~input|combout => gclksw_inst|gclk_switch__alta_gclksw|clkin0 1.711 0.402 RR gclksw_inst|gclk_switch__alta_gclksw|clkin0 => gclksw_inst|gclk_switch__alta_gclksw|clkout 1.824 0.113 RR gclksw_inst|gclk_switch__alta_gclksw|clkout => gclksw_inst|gclk_switch|inclk 1.824 0.000 RR gclksw_inst|gclk_switch|inclk => gclksw_inst|gclk_switch|outclk 3.495 1.671 RR gclksw_inst|gclk_switch|outclk => macro_inst|u_dual_port_ram|auto_generated|ram_block1a0|Clk0 3.879 0.384 R Hold