Код
Timing constraint: TS_XLXI_5_MemoryController_memc4_infrastructure_inst_clk_2x_180 = PERIOD TIMEGRP "XLXI_5_MemoryController_memc4_infrastructure_inst_clk_2x_180" TS_CLK_100MHZ / 7.5 PHASE 0.666666667 ns HIGH 50%;
0 paths analyzed, 0 endpoints analyzed, 0 failing endpoints
1 timing error detected. (1 component switching limit error)
Minimum period is 1.499ns.
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Component Switching Limit Checks: TS_XLXI_5_MemoryController_memc4_infrastructure_inst_clk_2x_180 = PERIOD
TIMEGRP "XLXI_5_MemoryController_memc4_infrastructure_inst_clk_2x_180"
TS_CLK_100MHZ / 7.5 PHASE 0.666666667 ns HIGH 50%;
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Slack: -0.166ns (period - min period limit)
Period: 1.333ns
Min period limit: 1.499ns (667.111MHz) (Tmcbcper_PLLCLK)
Physical resource: XLXI_5/MemoryController/memc4_wrapper_inst/mcb_ui_top_inst/mcb_raw_wrapper_inst/samc_0/PLLCLK1
Logical resource: XLXI_5/MemoryController/memc4_wrapper_inst/mcb_ui_top_inst/mcb_raw_wrapper_inst/samc_0/PLLCLK1
Location pin: MCB_X0Y3.PLLCLK1
Clock network: XLXI_5/MemoryController/c4_sysclk_2x_180
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0 paths analyzed, 0 endpoints analyzed, 0 failing endpoints
1 timing error detected. (1 component switching limit error)
Minimum period is 1.499ns.
--------------------------------------------------------------------------------
Component Switching Limit Checks: TS_XLXI_5_MemoryController_memc4_infrastructure_inst_clk_2x_180 = PERIOD
TIMEGRP "XLXI_5_MemoryController_memc4_infrastructure_inst_clk_2x_180"
TS_CLK_100MHZ / 7.5 PHASE 0.666666667 ns HIGH 50%;
--------------------------------------------------------------------------------
Slack: -0.166ns (period - min period limit)
Period: 1.333ns
Min period limit: 1.499ns (667.111MHz) (Tmcbcper_PLLCLK)
Physical resource: XLXI_5/MemoryController/memc4_wrapper_inst/mcb_ui_top_inst/mcb_raw_wrapper_inst/samc_0/PLLCLK1
Logical resource: XLXI_5/MemoryController/memc4_wrapper_inst/mcb_ui_top_inst/mcb_raw_wrapper_inst/samc_0/PLLCLK1
Location pin: MCB_X0Y3.PLLCLK1
Clock network: XLXI_5/MemoryController/c4_sysclk_2x_180
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Не могу найти, что за параметр такой Tmcbcper_PLLCLK...