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Summary of Contents for GOWIN DK-GoAI-GW2AR18QN88P
- Page 1 DK-GoAI-GW2AR18QN88P_V1.1 User Guide DBUG377-1.0E, 08/17/2020...
- Page 2 Copyright© 2020 Guangdong Gowin Semiconductor Corporation. All Rights Reserved. No part of this document may be reproduced or transmitted in any form or by any denotes, electronic, mechanical, photocopying, recording or otherwise, without the prior written consent of GOWINSEMI. Disclaimer ®...
- Page 3 Revision History Date Version Description 08/17/2020 1.0E Initial version published.
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Page 4: Table Of Contents
Contents Contents Contents ....................... i List of Figures ....................iii List of Tables ...................... iv 1 About This Guide .................... 1 1.1 Purpose .......................... 1 1.2 Supported Products ......................1 1.3 Related Documents ......................1 1.4 Terminology and Abbreviations..................2 1.5 Support and Feedback .................... - Page 5 3.7.1 Overview ........................16 3.7.2 FPC Circuit ........................ 16 3.7.3 Pinout ........................17 3.8 HDMI ..........................18 3.8.1 Overview ........................18 3.8.2 HDMI Circuit ......................18 3.8.3 Pinout ........................19 4 Notes ......................20 5 Gowin Software ..................... 21 DBUG377-1.0E...
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Page 6: List Of Figures
List of Figures List of Figures Figure 2-1 DK-GoAI-GW2AR18QN88P_V1.1 Development Board ..........4 Figure 2-2 A Development Kit ......................5 Figure 2-3 PCB Components ......................6 Figure 2-4 System Block Diagram ....................7 Figure 3-1 Connection Diagram for FPGA USB Download .............11 Figure 3-2 Power System Distribution ....................12 Figure 3-3 Clock, Reset Circuit ......................14 Figure 3-4 LED Circuit ........................15 Figure 3-5 FPC Circuit ........................16... - Page 7 List of Tables List of Tables Table 1-1 Terminology and Abbreviations ..................2 Table 2-1 Development Board Description ..................8 Table 3-1 FPGA Download Pinout ....................11 Table 3-2 FPGA Power Pinout .......................13 Table 3-3 FPGA Clock and Reset Pinout ..................14 Table 3-4 LED Pinout ........................15 Table 3-5 GPIO Pinout ........................16 Table 3-6 FPC Pinout........................17 Table 3-7 HDMI_TX Pinout ......................19...
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Page 8: About This Guide
1. DS226, GW2AR series of FPGA Products Data Sheet UG229, GW2AR series of FPGA Products Package and Pinout User Guide 3. UG115, GW2AR-18 Pinout 4. UG290, Gowin FPGA Products Programming and Configuration User Guide 5. SUG100, Gowin Software User Guide DBUG377-1.0E 1(21) -
Page 9: Terminology And Abbreviations
1 About This Guide 1.4 Terminology and Abbreviations 1.4 Terminology and Abbreviations The terminology and abbreviations used in this manual are as shown in Table 1-1. Table 1-1 Terminology and Abbreviations Terminology and Abbreviations Meaning FPGA Field Programmable Gate Array System in Package SDRAM Synchronous Dynamic RAM... -
Page 10: Support And Feedback
1 About This Guide 1.5 Support and Feedback 1.5 Support and Feedback Gowin Semiconductor provides customers with comprehensive technical support. If you have any questions, comments, or suggestions, please feel free to contact us directly by the following ways. Website: www.gowinsemi.com... -
Page 11: Introduction
2 Introduction 2.1 Overview Introduction 2.1 Overview Figure 2-1 DK-GoAI-GW2AR18QN88P_V1.1 Development Board This board uses the GW2AR-18 device with embedded 64 Mbit PSRAM. The GW2AR series of FPGA products are the first generation ® products of the Arora family. They offer a SIP chip. The main difference between the GW2A series and the GW2AR series is that the GW2AR series integrates abundant memories. -
Page 12: Development Kit
The development board kit includes the following items: DK-GoAI-GW2AR18QN88P_V1.1 development board USB Cable Quick Start Guide Figure 2-2 A Development Kit Gowin DK-GoAI-GW2AR18QN88P_V1.1 ① Development Board USB Cable ② DC5V Power Adaptor ③ Quick Start Guide ④... -
Page 13: Pcb Components
2 Introduction 2.3 PCB Components 2.3 PCB Components Figure 2-3 PCB Components 5V Power Outlet 3.3V, 1.8V Power Supply 2.5V、1.2V Power Supply Power Switch 2.8V Power Supply 1.0V Power Supply FPGA HDMI TX HDMI RX Crystal Oscillator Flash Reset Key USB to JTAG Chip Camera DBUG377-1.0E... -
Page 14: System Block Diagram
2 Introduction 2.4 System Block Diagram 2.4 System Block Diagram Figure 2-4 System Block Diagram 1*Camera(FPC 4*LED 50MHz connector) 1*RST 1*HDMI(TX) 1*64Mbit 6*LED GW2AR- SPI Flash LV18QN88P 27MHZ Power 1.0V/1.2V/1.8V/2.5V/2.8V/3.3V SWITCH DC POWER 1*HDMI(RX) FT232HL MINI USB JACK 2.5 Features The features of the development board are as follows: 1. -
Page 15: Development Board Description
2 Introduction 2.6 Development Board Description 3. MSPI 4. Clock resource 27MHz Clock Crystal Oscillator 5. Key One reset key One power key 6. LED One power indicator (green) Two HDMI hot-plug indicators (green) Six LEDs (green) ... - Page 16 2 Introduction 2.6 Development Board Description Name Functional Description Conditions Remarks Provide power for FPGA via 5 V to 1.0 V circuit. Switch FPGA Power switch – Reset key FPGA reset key – Test indicator, hot plug Six test indicators, green; ...
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Page 17: Development Board Circuit
3 Development Board Circuit 3.1 FPGA Module Development Board Circuit 3.1 FPGA Module Overview For the resources of GW1NSR series of FPGA Products, please refer DS226, GW2AR series of FPGA products. I/O BANK Introduction For the I/O BANK, package and pinout information, see UG229, for more details. -
Page 18: Usb Download Circuit
3 Development Board Circuit 3.3 Power Supply 3.2.2 USB Download Circuit Figure 3-1 Connection Diagram for FPGA USB Download F_TMS USB_D+ F_TCK USB_D- USB to JTAG F_TDI Chip GW2AR- F_TDO LV18QN88P 3.2.3 Download Flow 1. FPGA SRAM Download Mode: Plug the USB cable to the USB interface (J2) on the development board. -
Page 19: Power System Distribution
3 Development Board Circuit 3.3 Power Supply development board. 3.3.2 Power System Distribution Figure 3-2 Power System Distribution HDMI & FPC connector & MSPI DC5V Input USB to JTAG （FT2232） PAM2306AYPA DC-DC 3.3V FPGA VCCO3&VCCX&VCC O1&VCCO6 27Mhzclock & FPGA reset PAM2306AYPA DC-DC FPC Connector... -
Page 20: Fpga Power Pinout
3 Development Board Circuit 3.4 Clock, Reset 3.3.3 FPGA Power Pinout Table 3-2 FPGA Power Pinout Name Pin No. BANK Description I/O Level VCCO0 I/O Bank Voltage 2.5V VCCO1 12, 67 I/O Bank Voltage 3.3V VCCO2 3, 64 I/O Bank Voltage 1.8V VCCO3 I/O Bank Voltage... -
Page 21: Clock, Reset Circuit
3 Development Board Circuit 3.5 LED 3.4.2 Clock, Reset Circuit Figure 3-3 Clock, Reset Circuit F_CLK 27MHz 3.3V GW2AR- F_RST_N LV18QN88P ADM811 KEY1 3.4.3 Pinout Table 3-3 FPGA Clock and Reset Pinout Name Pin No. BANK Description I/O Level 27MHz crystal oscillator F_CLK 3.3V input... -
Page 22: Led Circuit
3 Development Board Circuit 3.6 GPIO 3.5.2 LED Circuit Figure 3-4 LED Circuit VCC3P3 LED2 F_LED1 F_LED2 LED3 F_LED3 LED4 F_LED4 LED5 GW2AR- LV18QN88P F_LED5 LED11 F_LED6 LED12 3.5.3 Pinout Table 3-4 LED Pinout Pin No. Name BANK Description I/O Level F_LED1 LED2 3.3V... -
Page 23: Pinout
3 Development Board Circuit 3.7 FPC Connector 3.6.2 Pinout Table 3-5 GPIO Pinout Name Pin No. BANK I/O Level 3.3V 3.3V 3.3V 3.3V 3.3V 3.7 FPC Connector 3.7.1 Overview To facilitate users to input camera signals to FPGA, 24PIN FPC connector (FH12-24S-0.5SH) is reserved on the development board. -
Page 24: Pinout
3 Development Board Circuit 3.7 FPC Connector 3.7.3 Pinout Table 3-6 FPC Pinout Name Socket Pin No. Pin No. BANK Description I/O Level STROBE Flash control signal SCCB serial interface data 3.3V AVDD Analog signal power 2.8V SCCB serial interface clock 3.3V RST_N Reset signal... -
Page 25: Hdmi
3 Development Board Circuit 3.8 HDMI 3.8 HDMI 3.8.1 Overview To facilitate you to input images to FPGA and FPAG to output images, one HDMI RX interface and one HDMI TX interface are reserved. 3.8.2 HDMI Circuit Figure 3-6 HDMI Connection Diagram HDMI_TXCP HDMI_TXCN HDMI_TX0P... -
Page 26: Pinout
3 Development Board Circuit 3.8 HDMI 3.8.3 Pinout Table 3-7 HDMI_TX Pinout Name Pin No. BANK Description I/O Level HDMI_TXCP TMDS clock signal+ 2.5V HDMI_TXCN TMDS clock signal- 2.5V HDMI_TX0P TMDS data 0 2.5V HDMI_TX0N TMDS data 0- 2.5V HDMI_TX1P TMDS data 1+ 2.5V HDMI_TX1N... -
Page 27: Notes
4 Notes Notes Notes for the Use of the Development Board 1. Handle with care and pay attention to electrostatic protection. 2. The PWDN interface of the camera is not connected to the GW2AR-18 device. 3. For GW2AR-18 device, PSRAM power supply is provided via VCCO2/7 Bank voltage. -
Page 28: Gowin Software
5 Gowin Software Gowin Software See SUG100, Gowin Software User Guide for details. DBUG377-1.0E 21(21)
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