PnR Messages
Report Title | PnR Report |
Design File | E:\myWork\IP\releaseVerify\version\1.9.9.01\Gowin_Video_Frame_Buffer_RefDesign\Gowin_VFB_PSRAM_RefDesign\project\impl\gwsynthesis\dk_video.vg |
Physical Constraints File | E:\myWork\IP\releaseVerify\version\1.9.9.01\Gowin_Video_Frame_Buffer_RefDesign\Gowin_VFB_PSRAM_RefDesign\project\src\dk_video.cst |
Timing Constraints File | E:\myWork\IP\releaseVerify\version\1.9.9.01\Gowin_Video_Frame_Buffer_RefDesign\Gowin_VFB_PSRAM_RefDesign\project\src\dk_video.sdc |
Tool Version | V1.9.9.01 (64-bit) |
Part Number | GW2AR-LV18QN88PC8/I7 |
Device | GW2AR-18 |
Device Version | C |
Created Time | Wed Jan 10 10:16:27 2024 |
Legal Announcement | Copyright (C)2014-2024 Gowin Semiconductor Corporation. All rights reserved. |
PnR Details
Place & Route Process | Running placement: Placement Phase 0: CPU time = 0h 0m 0.402s, Elapsed time = 0h 0m 0.403s Placement Phase 1: CPU time = 0h 0m 0.27s, Elapsed time = 0h 0m 0.27s Placement Phase 2: CPU time = 0h 0m 0.709s, Elapsed time = 0h 0m 0.709s Placement Phase 3: CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s Total Placement: CPU time = 0h 0m 2s, Elapsed time = 0h 0m 2s Running routing: Routing Phase 0: CPU time = 0h 0m 0.001s, Elapsed time = 0h 0m 0.001s Routing Phase 1: CPU time = 0h 0m 0.436s, Elapsed time = 0h 0m 0.435s Routing Phase 2: CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s Routing Phase 3: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0s Total Routing: CPU time = 0h 0m 2s, Elapsed time = 0h 0m 2s Generate output files: CPU time = 0h 0m 2s, Elapsed time = 0h 0m 2s |
Total Time and Memory Usage | CPU time = 0h 0m 6s, Elapsed time = 0h 0m 6s, Peak memory usage = 643MB |
Resource
Resource Usage Summary:
Resource | Usage | Utilization |
Logic | 2222/20736 | 11% |
    --LUT,ALU,ROM16 | 2222(2030 LUT, 192 ALU, 0 ROM16) | - |
    --SSRAM(RAM16) | 0 | - |
Register | 1141/15828 | 8% |
    --Logic Register as Latch | 0/15552 | 0% |
    --Logic Register as FF | 1141/15552 | 8% |
    --I/O Register as Latch | 0/276 | 0% |
    --I/O Register as FF | 0/276 | 0% |
CLS | 1469/10368 | 15% |
I/O Port | 12 | - |
I/O Buf | 8 | - |
    --Input Buf | 2 | - |
    --Output Buf | 6 | - |
    --Inout Buf | 0 | - |
IOLOGIC | 16 IDES4 22 OSER4 4 OSER10 18 IODELAY |
50% |
BSRAM | 4 SDPB 2 SDPX9B |
14% |
DSP | 0 | 0% |
PLL | 2/2 | 100% |
DCS | 0/8 | 0% |
DQCE | 0/24 | 0% |
OSC | 0/1 | 0% |
CLKDIV | 2/8 | 25% |
DLLDLY | 0/8 | 0% |
DQS | 0/1 | 0% |
DHCEN | 1/16 | 7% |
I/O Bank Usage Summary:
I/O Bank | Usage |
bank 0 | 0/8(0%) |
bank 1 | 0/9(0%) |
bank 2 | 0/4(0%) |
bank 3 | 4/17(23%) |
bank 4 | 0/8(0%) |
bank 5 | 8/10(80%) |
bank 6 | 0/9(0%) |
bank 7 | 0/1(0%) |
Global Clock Usage Summary:
Global Clock | Usage |
PRIMARY | 3/8(38%) |
LW | 5/8(63%) |
GCLK_PIN | 0/5(0%) |
PLL | 2/2(100%) |
CLKDIV | 2/8(25%) |
DLLDLY | 0/8(0%) |
Global Clock Signals:
Signal | Global Clock | Location |
I_clk_d | PRIMARY | BR BL |
pix_clk | PRIMARY | BL |
dma_clk | PRIMARY | TR TL BR BL |
hdmi_rst_n | LW | - |
n14_11 | LW | - |
Video_Frame_Buffer_Top_inst/vfb_top_inst/u0_dma_frame_buffer/u_dma_write_ctrl/fifo_write_inst/reset_r[1] | LW | - |
Video_Frame_Buffer_Top_inst/vfb_top_inst/u0_dma_frame_buffer/u_dma_read_ctrl/fifo_read_inst/reset_r[1] | LW | - |
PSRAM_Memory_Interface_HS_Top_inst/u_psram_top/ddr_rsti | LW | - |
memory_clk | HCLK | BOTTOM[0] LEFT[0] RIGHT[0] |
serial_clk | HCLK | BOTTOM[0] BOTTOM[1] |
Pinout by Port Name:
Port Name | Diff Pair | Loc./Bank | Constraint | Dir. | Site | IO Type | Drive | Pull Mode | PCI Clamp | Hysteresis | Open Drain | Vref | Single Resistor | Diff Resistor | BankVccio |
I_clk | 51/3 | Y | in | IOR45[A] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | OFF | NA | 3.3 | |
I_rst_n | 56/3 | Y | in | IOR36[A] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | OFF | NA | 3.3 | |
O_led[0] | 48/3 | Y | out | IOR49[B] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | OFF | NA | 3.3 | |
O_led[1] | 49/3 | Y | out | IOR49[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | OFF | NA | 3.3 | |
O_tmds_clk_p | O_tmds_clk_n | 25,26/5 | Y | out | IOB6 | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
O_tmds_data_p[0] | O_tmds_data_n[0] | 27,28/5 | Y | out | IOB8 | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
O_tmds_data_p[1] | O_tmds_data_n[1] | 29,30/5 | Y | out | IOB14 | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
O_tmds_data_p[2] | O_tmds_data_n[2] | 31,32/5 | Y | out | IOB18 | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
All Package Pins:
Loc./Bank | Signal | Dir. | Site | IO Type | Drive | Pull Mode | PCI Clamp | Hysteresis | Open Drain | Vref | Single Resistor | Diff Resistor | Bank Vccio |
86/0 | - | in | IOT4[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
85/0 | - | in | IOT4[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
84/0 | - | in | IOT6[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
83/0 | - | in | IOT6[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
82/0 | - | in | IOT17[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
81/0 | - | in | IOT17[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
80/0 | - | in | IOT27[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
79/0 | - | in | IOT27[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
77/1 | - | in | IOT30[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
76/1 | - | in | IOT30[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
75/1 | - | in | IOT34[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
74/1 | - | in | IOT34[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
73/1 | - | in | IOT40[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
72/1 | - | in | IOT40[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
71/1 | - | in | IOT44[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
70/1 | - | in | IOT44[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
69/1 | - | in | IOT50[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
25/5 | O_tmds_clk_p | out | IOB6[A] | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
26/5 | O_tmds_clk_n | out | IOB6[B] | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
27/5 | O_tmds_data_p[0] | out | IOB8[A] | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
28/5 | O_tmds_data_n[0] | out | IOB8[B] | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
29/5 | O_tmds_data_p[1] | out | IOB14[A] | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
30/5 | O_tmds_data_n[1] | out | IOB14[B] | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
31/5 | O_tmds_data_p[2] | out | IOB18[A] | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
32/5 | O_tmds_data_n[2] | out | IOB18[B] | LVDS25 | 3.5 | NA | NA | NA | NA | NA | NA | NA | 2.5 |
33/5 | - | in | IOB24[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 2.5 |
34/5 | - | in | IOB24[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 2.5 |
35/4 | - | in | IOB30[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
36/4 | - | in | IOB30[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
37/4 | - | in | IOB34[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
38/4 | - | in | IOB34[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
39/4 | - | in | IOB40[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
40/4 | - | in | IOB40[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
42/4 | - | in | IOB42[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
41/4 | - | in | IOB43[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
4/7 | - | in | IOL7[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
10/6 | - | in | IOL29[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
11/6 | - | in | IOL29[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
13/6 | - | in | IOL45[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
15/6 | - | in | IOL47[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
16/6 | - | in | IOL47[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
17/6 | - | in | IOL49[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
18/6 | - | in | IOL49[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
19/6 | - | in | IOL51[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
20/6 | - | in | IOL51[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
8/2 | - | out | IOR25[A] | LVCMOS18 | 8 | UP | NA | NA | OFF | NA | NA | NA | 1.8 |
5/2 | - | in | IOR25[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
6/2 | - | in | IOR26[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
7/2 | - | in | IOR26[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 1.8 |
63/3 | - | in | IOR29[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
88/3 | - | in | IOR30[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
87/3 | - | in | IOR30[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
9/3 | - | in | IOR31[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
62/3 | - | in | IOR33[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
61/3 | - | in | IOR33[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
60/3 | - | in | IOR34[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
59/3 | - | in | IOR34[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
57/3 | - | in | IOR35[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
56/3 | I_rst_n | in | IOR36[A] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | OFF | NA | 3.3 |
55/3 | - | in | IOR36[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
54/3 | - | in | IOR38[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
53/3 | - | in | IOR38[B] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
52/3 | - | in | IOR39[A] | LVCMOS18 | NA | UP | ON | NONE | NA | NA | NA | NA | 3.3 |
51/3 | I_clk | in | IOR45[A] | LVCMOS33 | NA | UP | ON | NONE | NA | NA | OFF | NA | 3.3 |
49/3 | O_led[1] | out | IOR49[A] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | OFF | NA | 3.3 |
48/3 | O_led[0] | out | IOR49[B] | LVCMOS33 | 8 | UP | NA | NA | OFF | NA | OFF | NA | 3.3 |