Chengdu Ebyte Electronic Technology Co., Ltd. E104-BT5040U Datasheet
Copyright©2020, Chengdu Ebyte Electronic Technology Co., Ltd.
Contents
Contents
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1.1 Introduction
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1.2 Features
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1.3 Applications
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2. Parameters
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2.1 Limit Parameters
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2.2 Working Parameters
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3. Dimensions and Pin Definition
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4. Development
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4.1 Development Tool
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4.2Factory Default Firmware
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4.3The Modified Codes
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4.3.Public Key(dfu_public_key.c)
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4.3.2 Disable Hash value check function
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4.4 DFU Guide
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5. Hardware Notice
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5.1 Hardware Notice
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6. FAQ
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6.1 Communication range is too short
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6.2 Module is easy to damage
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6.3 Error Rate is High
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7. Welding Guide
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7.1 Reflow Temperature
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7.2 Reflow Curve
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8. Revision history
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9. About Us
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1. Introduction...........................................................................................................................................................................