GigaDevice Semiconductor GD32L233K-START, User Manual

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User Guide
GD32L233K-START
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Table of Contents
Table of Contents
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1
List of Figures
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List of Tables
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1. Summary
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2. Function Pin Assign
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3. Getting started
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4. Hardware layout overview
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4.1. Power supply.............................................................................................................
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4.2. Boot option................................................................................................................
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4.3. LED ............................................................................................................................
7
4.4. KEY ............................................................................................................................
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4.5. USART .......................................................................................................................
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4.6. USB............................................................................................................................
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4.7. GD-Link......................................................................................................................
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4.8. Arduino......................................................................................................................
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4.9. MCU .........................................................................................................................
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5. Routine use guide
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5.1. GPIO_Running_LED................................................................................................
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5.1.1. DEMO purpose
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5.1.2. DEMO running result
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5.2. GPIO_Key_Polling_mode........................................................................................
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5.2.1. DEMO purpose
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5.2.2. DEMO running result
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5.3. EXTI_Key_Interrupt_mode ......................................................................................
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5.3.1. DEMO purpose
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5.3.2. DEMO running result
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5.4. USART_HyperTerminal_Interrupt ...........................................................................
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5.4.1. DEMO purpose
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5.4.2. DEMO running result
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5.5. TIM ER_Key_EXTI ....................................................................................................
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5.5.1. DEMO purpose
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5.5.2. DEMO running result
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5.6. USBD_CDC_ACM ....................................................................................................
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5.6.1. DEMO Purpose
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5.6.2. DEMO Running Result
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6. Revision history
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