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C8051F500-IQR 其他数据使用手册 - Silicon Labs(芯科)
制造商:
Silicon Labs(芯科)
分类:
微控制器
封装:
TQFP-48
描述:
单片机(MCU/MPU/SOC) C8051F500-IQR QFP-48(7x7)
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C8051F500-IQR数据手册
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Rev. 0.1 2/11 Copyright © 2011 by Silicon Laboratories AN535
AN535
LIN BOOTLOADER
1. Relevant Devices
This application note applies to the following devices:
C8051F50x, C8051F51x, C8051F54x, C8051F58x, and C8051F59x.
2. Introduction
A bootloader enables field updates of application firmware. A Local Interconnect Network (LIN) bootloader enables
firmware updates over the LIN bus. The LIN bootloader described in this application note is based on the Silicon
Labs Modular Bootloader Framework. This framework is described in detail in the application note “AN533:
Modular Bootloader Framework for Silicon Labs C8051Fxxx Microcontrollers”, which can be downloaded from
here: http://www.silabs.com/products/mcu/Pages/ApplicationNotes.aspx
The following components are part of the firmware update setup:
Target Bootloader Firmware
Master Programmer Firmware
Active Data Source Software
Application Firmware Image (Hex File)
The firmware update setup is shown in Figure 1. Details about the steps involved in updating the firmware can be
found in the Firmware Update Process Flow Diagram in application note AN533.
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