2024年4月17日发(作者：)

NuTool – Boot Loader ISP Tool

NuTool – Boot Loader ISP Tool

User Manual

The information described in this document is the exclusive intellectual property of

Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.

Nuvoton is providing this document only for reference purposes of NuMicro microcontroller and

microprocessor based system design. Nuvoton assumes no responsibility for errors or omissions.

All data and specifications are subject to change without notice.

For additional information or questions, please contact: Nuvoton Technology Corporation.

Sep. 21, 2022 Page 1 of 16 Rev 1.00

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NuTool – Boot Loader ISP Tool

Table of Contents

1 OVERVIEW ...................................................................................................... 4

2 FEATURES ...................................................................................................... 4

3 SOFTWARE AND HARDWARE REQUIREMENTS ........................................ 5

4 USER INTERFACE GUIDE .............................................................................. 8

4.1

Overview ......................................................................................................................... 8

4.2

Select Connection Interface ......................................................................................... 8

4.2.1

USB Interface .................................................................................................................... 9

4.2.2

UART Interface ................................................................................................................. 9

4.2.3

SPI Interface ..................................................................................................................... 9

4.2.4

I²C Interface ..................................................................................................................... 10

4.2.5

. 10

4.3

Connect with Boot Loader .......................................................................................... 10

4.4

Load File ....................................................................................................................... 11

4.5

CONFIG Settings ......................................................................................................... 12

4.6

Change the Baud Rate of Connection Interface ..................................................... 12

4.7

Reset Options .............................................................................................................. 13

4.8

Programming Options ................................................................................................. 13

4.9

Programming ................................................................................................................ 14

Maker Nu-mbed NUC472 User Manual

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BOOT LOADER ISP TOOL USER MANUAL

5 REVISION HISTORY ..................................................................................... 15

Sep. 21, 2022 Page 2 of 16 Rev 1.00