Clock Domain Crossings (CDC)

Count: 33

ID

Graph

Origin Flip-flop

Target Flip-flop

Details

1

Open CDC Graph

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

Signal: u1_plama.u1_cpu.u2_mem_ctrl.next_opcode_reg
Clock domain: clk_reg (rising)

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2

Open CDC Graph

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

Signal: u1_plama.u1_cpu.u2_mem_ctrl.next_opcode_reg
Clock domain: clk_reg (rising)

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3

Open CDC Graph

Signal: u2_ddr.cycle_count2
Clock domain: CLK_50MHZ (falling)

Signal: u2_ddr.write_active
Clock domain: clk_reg (rising)

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4

Open CDC Graph

Signal: u2_ddr.cycle_count2
Clock domain: CLK_50MHZ (falling)

Signal: u2_ddr.write_prev
Clock domain: clk_reg (rising)

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5

Open CDC Graph

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

Signal: u1_plama.u1_cpu.u4_reg_bank.intr_enable_reg
Clock domain: clk_reg (rising)

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6

Open CDC Graph

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

Signal: u1_plama.u1_cpu.u4_reg_bank.intr_enable_reg
Clock domain: clk_reg (rising)

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7

Open CDC Graph

Signal: u1_plama.u1_cpu.u2_mem_ctrl.byte_we_reg
Clock domain: clk_reg (rising)

Signal: u2_ddr.byte_we_reg2
Clock domain: CLK_50MHZ (falling)

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8

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Signal: u1_plama.u1_cpu.u2_mem_ctrl.byte_we_reg
Clock domain: clk_reg (rising)

Signal: u2_ddr.byte_we_reg2
Clock domain: CLK_50MHZ (falling)

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9

Open CDC Graph

Signal: clk_reg
Clock domain: CLK_50MHZ (rising)

Signal: u2_ddr.byte_we_reg2
Clock domain: CLK_50MHZ (falling)

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10

Open CDC Graph

Signal: u1_plama.u1_cpu.u2_mem_ctrl.opcode_reg
Clock domain: clk_reg (rising)

Signal: u2_ddr.data_write2
Clock domain: CLK_50MHZ (falling)

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11

Open CDC Graph

Signal: u1_plama.u1_cpu.intr_signal
Clock domain: clk_reg (rising)

Signal: u2_ddr.data_write2
Clock domain: CLK_50MHZ (falling)

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12

Open CDC Graph

Signal: u1_plama.u1_cpu.u2_mem_ctrl.opcode_reg
Clock domain: clk_reg (rising)

Signal: u2_ddr.data_write2
Clock domain: CLK_50MHZ (falling)

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13

Open CDC Graph

Signal: u1_plama.u1_cpu.intr_signal
Clock domain: clk_reg (rising)

Signal: u2_ddr.data_write2
Clock domain: CLK_50MHZ (falling)

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14

Open CDC Graph

Signal: clk_reg
Clock domain: CLK_50MHZ (rising)

Signal: u2_ddr.data_write2
Clock domain: CLK_50MHZ (falling)

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15

Open CDC Graph

Signal: u2_ddr.write_active
Clock domain: clk_reg (rising)

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

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16

Open CDC Graph

Signal: u2_ddr.data_write2
Clock domain: CLK_50MHZ (falling)

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

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17

Open CDC Graph

Signal: u2_ddr.write_active
Clock domain: clk_reg (rising)

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

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18

Open CDC Graph

Signal: u2_ddr.data_write2
Clock domain: CLK_50MHZ (falling)

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

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19

Open CDC Graph

Signal: u1_plama.u1_cpu.u2_mem_ctrl.address_reg
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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20

Open CDC Graph

Signal: u1_plama.opt_cache2.u_cache.state_reg
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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21

Open CDC Graph

Signal: u2_ddr.bank_open
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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22

Open CDC Graph

Signal: u2_ddr.bank_open
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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23

Open CDC Graph

Signal: u2_ddr.bank_open
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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24

Open CDC Graph

Signal: u2_ddr.bank_open
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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25

Open CDC Graph

Signal: u1_plama.u1_cpu.u2_mem_ctrl.byte_we_reg
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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26

Open CDC Graph

Signal: u2_ddr.write_prev
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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27

Open CDC Graph

Signal: u2_ddr.refresh_cnt
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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28

Open CDC Graph

Signal: u2_ddr.state_prev
Clock domain: clk_reg (rising)

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

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29

Open CDC Graph

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

Signal: u1_plama.u1_cpu.u2_mem_ctrl.opcode_reg
Clock domain: clk_reg (rising)

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30

Open CDC Graph

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

Signal: u1_plama.u1_cpu.u2_mem_ctrl.opcode_reg
Clock domain: clk_reg (rising)

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31

Open CDC Graph

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

Signal: u1_plama.u2_ram.generic_ram.ram_proc.data
Clock domain: clk_reg (rising)

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32

Open CDC Graph

Signal: u2_ddr.data_read
Clock domain: CLK_50MHZ (rising)

Signal: u1_plama.u2_ram.generic_ram.ram_proc.data
Clock domain: clk_reg (rising)

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33

Open CDC Graph

Signal: u2_ddr.cycle_count
Clock domain: CLK_50MHZ (rising)

Signal: u2_ddr.cycle_count2
Clock domain: CLK_50MHZ (falling)

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