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RNBD451 Bluetooth® Low Energy Module User’s Guide
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PIC32CX-BZ2
RNBD451PE
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8
RNBD451
Device Firmware Update Procedure
8.3
Firmware Upgrade Procedure using Microchip RNBD Utility PC Tool
8.3.1
Serial DFU
Introduction
Features
1
Quick References
2
Command Mode and Data Mode
3
Accessing
RNBD451
Over UART
4
Pin Definition
5
Command Reference
6
HCI Mode
7
Application Demo Scenarios
8
RNBD451
Device Firmware Update Procedure
8.1
Introduction
8.2
OTA DFU Process
8.3
Firmware Upgrade Procedure using Microchip RNBD Utility PC Tool
8.3.1
Serial DFU
8.3.1.1
Prerequisites
8.3.1.2
Connect
RNBD451
Device to PC
8.3.1.3
COM Port Identification
8.3.1.4
Serial DFU GUI Based Execution
8.3.1.5
Command Line-Based Execution
8.3.2
OTAPC
8.4
Firmware Upgrade Using Mobile App (MBD)
9
Appendix A. Bluetooth Low Energy Fundamentals
10
Appendix B. Transparent UART Service UUIDs
11
Appendix C: Command Summary Quick Reference
12
Document Revision History
Microchip Information
8.3.1 Serial DFU
Figure 8-3.
Firmware Update using Serial DFU
