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Summary of Contents for GigaDevice Semiconductor GD32170C-START
- Page 1 GigaDevice Semiconductor Inc. GD32170C-START User Guide V3.0 (Nov.20.2019)
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Page 2: Table Of Contents
User Guide GD32170C-START Table of Contents Table of Contents ..........................1 List of Figures ............................. 2 List of Tables ............................3 Summary ............................4 Function Pin Assign ........................4 Getting started ..........................4 Hardware layout overview ......................5 4.1. Power supply ........................5 4.2. -
Page 3: List Of Figures
User Guide GD32170C-START List of Figures Figure 4-1 Schematic diagram of power supply ....................5 Figure 4-2 Schematic diagram of boot option ....................5 Figure 4-3 Schematic diagram of LED function ....................5 Figure 4-4 Schematic diagram of Key function ....................6 Figure 4-5 Schematic diagram of GD-Link function .................. -
Page 4: List Of Tables
User Guide GD32170C-START List of Tables Table 2-1 Pin assignment ..........................4 Table 4-1 Boot configuration ........................5 Table 6-1 Revision history ........................10 3 /11... -
Page 5: Summary
User Guide GD32170C-START Summary GD32170C-START-V1.0 board uses GD32F170C8T6 as the main controller. As a complete development platform of GD32F1x0 powered by ARM® Cortex™-M3 core, the board supports full range of peripherals. It uses mini-USB interface to supply 3.3V power. SWD, Reset, Boot, User button key, LED and Extension Pin are also included. -
Page 6: Hardware Layout Overview
User Guide GD32170C-START Hardware layout overview 4.1. Power supply Figure 4-1 Schematic diagram of power supply 4.2. Boot option Figure 4-2 Schematic diagram of boot option Table 4-1 Boot configuration BOOT1 BOOT0 Boot Mode User memory Default System memory Changed by ISP SRAM memory 4.3. -
Page 7: Key
User Guide GD32170C-START 4.4. Figure 4-4 Schematic diagram of Key function 10KΩ K-1102B 50V/0.1uF 4.5. GD-Link Figure 4-5 Schematic diagram of GD-Link function PA0-WKUP MCU SWD PB2/BOOT1 PB3/JTDO L_TMS/IO PB4/JNTRST +3V3 JP100 L_TCK/CLK L_TDO/SWO L_SWDIO L_TDI L_SWDCK L_USB_Ctr L_TReset 4× 1P2.54... -
Page 8: Extension
User Guide GD32170C-START 4.6. Extension Figure 4-6 Schematic diagram of Extension Pin 4.7. Figure 4-7 Schematic diagram of MCU Pin +3V3 GDLink PA0-WKUP +3V3 10KΩ 10KΩ L_TMS/IO SWDAT SI2302CDS L_TCK/CLK SWCLK L_TReset NRST PA10 PB10 PA10 PB10 PA11 PB11 PA11... -
Page 9: Demo Running Result
Learn to use SysTick to generate 1ms delay GD32170C-START-V1.0 board has two keys and two LEDs. The two keys are Reset key and User key. The LED1 and LED2 are controlled by GPIO. This demo will show how to use the User key to control the LED1 and LED2. When press down the User Key, it will check the input value of the IO port. -
Page 10: Demo Running Result
Learn to use TIMER to generate PWM GD32170C-START-V1.0 board has two keys and two LEDs. The two keys are Reset key and User key. The LED1 and LED2 are controlled by GPIO. This demo will show how to use the TIMER PWM to trigger EXTI interrupt to toggle the state of LED2 and EXTI interrupt line to control the LED1. -
Page 11: Revision History
User Guide GD32170C-START Revision history Table 6-1 Revision history Revision No. Description Date Initial Release Jun.28, 2017 Updated format across the whole document Jun.1, 2019 Updated format across the whole document Nov.20, 2019 10 /11... - Page 12 Important Notice This document is the property of GigaDevice Semiconductor Inc. and its subsidiaries (the "Company"). This document, including any product of the Company described in this document (the “Product”), is owned by the Company under the intellectual property laws and treaties of the People’s Republic of China and other jurisdictions worldwide.
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