GigaDevice Semiconductor GD-Link Adapter - Figure 3-1. GD-Link Adapter Offline Download Configuration; Figure 3-2. Choose the GD MCU Model

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GD-Link Adapter User Guide

Link is powered on normally. LED2 will flash faster when GD-Link communication with PC

correctly, and GD-Link will be enumerated as HID by PC, it indicates that GD-Link is working

normally.

First configure the offline download file, open GD-Link Programmer software, click tool menu

“GD-Link->Configuration”.

1. Configure whether to add read protection to the target chip after downloading code.

2. Select erase mode, page erase or chip erase.

3. Set the maximum number of programming.

Figure 3-1. GD-Link adapter offline download configuration

Then select the file to download, click tool menu “GD-Link->Upadata file”, and choose a

specific GD MCU model.

Figure 3-2. Choose the GD MCU model

Main Page

Table of Contents2
List of Figures3
List of Tables4
Introduction5
Interactive Mode and Hardware Connection5
Buttons and LED5
Figure 2-1. GD-Link Adapter Hardware5
Connecting GD-Link Adapter with Target Board6
Offline Programming6
Tool Download6
Update User Code6
Figure 2-2. Schematic Diagram of GD-Link Adapter6
Figure 3-1. GD-Link Adapter Offline Download Configuration7
Figure 3-2. Choose the GD MCU Model7
Figure 3-3. Load the bin File8
Figure 3-4. Fill in the Address8
Figure 3-5. Configure Option Byte9
Figure 3-6. Updata bin File9
Update Firmware10
Update Prompt Type 110
Figure 3-7. GD-Link Adapter Update File Finished10
Figure 3-8. GD-Link Adapter Update Firmware Situation 1 Figure 110
Figure 3-9. GD-Link Adapter Update Firmware Situation 1 Figure 211
Figure 3-10. GD-Link Adapter Update Firmware Situation 1 Figure 311
Figure 3-11. GD-Link Adapter Update Firmware Situation 1 Figure 412
Figure 3-12. GD-Link Adapter Update Firmware Situation 1 Figure 512
Update Prompt Type 213
Figure 3-13. GD-Link Adapter Update Firmware Situation 1 Figure 613
Figure 3-14. GD-Link Adapter Update Firmware Situation 2 Figure 113
Figure 3-15. GD-Link Adapter Update Firmware Situation 2 Figure 214
Figure 3-16. GD-Link Adapter Update Firmware Situation 2 Figure 314
Auto-Load Signal Introduction15
Figure 3-17. Schematic Diagram of GD-Link Auto Load Signals15
Programming in IDE16
In Keil (Version 5.26 Above) for Programming16
Figure 4-1. Debug Settings in Keil16
Figure 4-2. JTAG/SWD Port Selection in Keil17
In IAR (Version 8.32 Above) for Programming18
Figure 4-3. Flash Programming Algorithm Selection in Keil18
Figure 4-4. Project Options in IAR19
Figure 4-5. Debugger Settings in IAR20
Figure 4-6. Interface Selection in IAR20
Revision History21

GigaDevice Semiconductor GD-Link Adapter - Figure 3-1. GD-Link Adapter Offline Download Configuration; Figure 3-2. Choose the GD MCU Model

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