PnR Messages
| Report Title | PnR Report |
| Design File | D:\File\Micky\Github\T-FPGA\example\FPGA\spi-blink\impl\gwsynthesis\spi-blink.vg |
| Physical Constraints File | D:\File\Micky\Github\T-FPGA\example\FPGA\spi-blink\src\spi-blink.cst |
| Timing Constraints File | D:\File\Micky\Github\T-FPGA\example\FPGA\spi-blink\src\spi-blink.sdc |
| Version | V1.9.8.01 |
| Part Number | GW1NSR-LV4CQN48PC6/I5 |
| Device | GW1NSR-4C |
| Created Time | Thu Feb 23 17:21:25 2023 |
| Legal Announcement | Copyright (C)2014-2021 Gowin Semiconductor Corporation. All rights reserved. |
PnR Details
| Place & Route Process | Running placement: Placement Phase 0: CPU time = 0h 0m 0.004s, Elapsed time = 0h 0m 0.003s Placement Phase 1: CPU time = 0h 0m 0.056s, Elapsed time = 0h 0m 0.056s Placement Phase 2: CPU time = 0h 0m 0.001s, Elapsed time = 0h 0m 0.001s Placement Phase 3: CPU time = 0h 0m 0.745s, Elapsed time = 0h 0m 0.745s Total Placement: CPU time = 0h 0m 0.806s, Elapsed time = 0h 0m 0.805s Running routing: Routing Phase 0: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0s Routing Phase 1: CPU time = 0h 0m 0.027s, Elapsed time = 0h 0m 0.028s Routing Phase 2: CPU time = 0h 0m 0.031s, Elapsed time = 0h 0m 0.032s Total Routing: CPU time = 0h 0m 0.058s, Elapsed time = 0h 0m 0.06s Generate output files: CPU time = 0h 0m 0.472s, Elapsed time = 0h 0m 0.471s |
| Total Time and Memory Usage | CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s, Peak memory usage = 145MB |
Resource
Resource Usage Summary:
| Resource | Usage | Utilization |
| Logic | 33/4608 | 1% |
| --LUT,ALU,ROM16 | 33(25 LUT, 8 ALU, 0 ROM16) | - |
| --SSRAM(RAM16) | 0 | - |
| Register | 37/3570 | 1% |
| --Logic Register as Latch | 0/3456 | 0% |
| --Logic Register as FF | 34/3456 | 1% |
| --I/O Register as Latch | 0/114 | 0% |
| --I/O Register as FF | 3/114 | 2% |
| CLS | 29/2304 | 1% |
| I/O Port | 16 | - |
| I/O Buf | 15 | - |
| --Input Buf | 4 | - |
| --Output Buf | 11 | - |
| --Inout Buf | 0 | - |
| IOLOGIC | 0 | 0% |
| BSRAM | 0 | 0% |
| DSP | 0 | 0% |
| PLL | 1/2 | 50% |
| DCS | 0/4 | 0% |
| DQCE | 0/12 | 0% |
| OSC | 1/1 | 100% |
| CLKDIV | 0/6 | 0% |
| DLLDLY | 0/6 | 0% |
| DHCEN | 0/12 | 0% |
I/O Bank Usage Summary:
| I/O Bank | Usage |
| bank 0 | 0/10(0%) |
| bank 1 | 6/10(60%) |
| bank 2 | 8/9(88%) |
| bank 3 | 1/24(4%) |
Global Clock Usage Summary:
| Global Clock | Usage |
| PRIMARY | 3/8(37%) |
| SECONDARY | 0/8(0%) |
| GCLK_PIN | 2/5(40%) |
| PLL | 1/2(50%) |
| CLKDIV | 0/6(0%) |
| DLLDLY | 0/6(0%) |
Global Clock Signals:
| Signal | Global Clock | Location |
| oscout_o | PRIMARY | RIGHT |
| clk_30M | PRIMARY | LEFT RIGHT |
| rxd_flag_d | PRIMARY | LEFT RIGHT |
Pinout by Port Name:
| Port Name | Diff Pair | Loc./Bank | Constraint | Dir. | Site | IO Type | Drive | Pull Mode | PCI Clamp | Hysteresis | Open Drain | Slew Rate | Vref | Single Resistor | Diff Resistor | BankVccio |
| clk | 45/1 | Y | in | IOT13[A] | LVCMOS12 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | |
| rst | 46/1 | Y | in | IOT13[B] | LVCMOS33 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | |
| cs | 39/1 | Y | in | IOT26[A] | LVCMOS33 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | |
| sck | 44/1 | Y | in | IOT17[B] | LVCMOS33 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | |
| MOSI | 41/1 | Y | in | IOT20[A] | LVCMOS33 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | |
| MISO | 40/1 | Y | out | IOT26[B] | LVCMOS33 | 8 | NONE | NA | NA | OFF | FAST | NA | NA | NA | 3.3 | |
| rxd_out[0] | 35/2 | N | out | IOR2[A] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | |
| rxd_out[1] | 34/2 | N | out | IOR2[B] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | |
| rxd_out[2] | 33/2 | N | out | IOR9[B] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | |
| rxd_out[3] | 32/2 | N | out | IOR11[A] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | |
| rxd_out[4] | 29/2 | N | out | IOR15[B] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | |
| rxd_out[5] | 31/2 | N | out | IOR11[B] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | |
| rxd_out[6] | 30/2 | N | out | IOR15[A] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | |
| rxd_out[7] | 28/2 | N | out | IOR17[A] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | |
| rxd_flag | 42/1 | Y | out | IOT20[B] | LVCMOS33 | 8 | NONE | NA | NA | OFF | FAST | NA | NA | NA | 3.3 | |
| led_state | 15/3 | Y | out | IOB5[A] | LVCMOS33 | 8 | NONE | NA | NA | OFF | FAST | NA | NA | NA | 3.3 |
All Package Pins:
| Loc./Bank | Signal | Dir. | Site | IO Type | Drive | Pull Mode | PCI Clamp | Hysteresis | Open Drain | Slew Rate | Vref | Single Resistor | Diff Resistor | Bank Vccio | 3/0 | - | in | IOT2[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | 4/0 | - | out | IOT2[B] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | NA | NA | - | 6/0 | - | in | IOT3[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | 7/0 | - | in | IOT3[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | 8/0 | - | in | IOT4[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | 9/0 | - | in | IOT5[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | 10/0 | - | in | IOT7[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | 1/0 | - | in | IOT10[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | 2/0 | - | in | IOT10[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | - | 48/1 | - | in | IOT11[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 47/1 | - | in | IOT11[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 45/1 | clk | in | IOT13[A] | LVCMOS12 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 46/1 | rst | in | IOT13[B] | LVCMOS33 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 43/1 | - | in | IOT17[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 44/1 | sck | in | IOT17[B] | LVCMOS33 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 41/1 | MOSI | in | IOT20[A] | LVCMOS33 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 42/1 | rxd_flag | out | IOT20[B] | LVCMOS33 | 8 | NONE | NA | NA | OFF | FAST | NA | NA | NA | 3.3 | 39/1 | cs | in | IOT26[A] | LVCMOS33 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 40/1 | MISO | out | IOT26[B] | LVCMOS33 | 8 | NONE | NA | NA | OFF | FAST | NA | NA | NA | 3.3 | 13/3 | - | in | IOB4[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 14/3 | - | in | IOB4[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 15/3 | led_state | out | IOB5[A] | LVCMOS33 | 8 | NONE | NA | NA | OFF | FAST | NA | NA | NA | 3.3 | 16/3 | - | in | IOB6[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 17/3 | - | in | IOB6[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 18/3 | - | in | IOB13[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 19/3 | - | in | IOB13[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 20/3 | - | in | IOB16[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 21/3 | - | in | IOB16[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 22/3 | - | in | IOB22[A] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 23/3 | - | in | IOB22[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 3.3 | 35/2 | rxd_out[0] | out | IOR2[A] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | 34/2 | rxd_out[1] | out | IOR2[B] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | 33/2 | rxd_out[2] | out | IOR9[B] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | 32/2 | rxd_out[3] | out | IOR11[A] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | 31/2 | rxd_out[5] | out | IOR11[B] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | 30/2 | rxd_out[6] | out | IOR15[A] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | 29/2 | rxd_out[4] | out | IOR15[B] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | 28/2 | rxd_out[7] | out | IOR17[A] | LVCMOS18 | 8 | NONE | NA | NA | OFF | FAST | NA | OFF | NA | 1.8 | 27/2 | - | in | IOR17[B] | LVCMOS18 | NA | UP | NA | NONE | NA | NA | NA | NA | NA | 1.8 |