Datasheet 搜索 > 32位控制器 > NXP(恩智浦) > LPC1343FBD48 数据手册 > LPC1343FBD48 用户编程技术手册 4/17 页


¥ 19.695
LPC1343FBD48 用户编程技术手册 - NXP(恩智浦)
制造商:
NXP(恩智浦)
分类:
32位控制器
封装:
LQFP
描述:
NXP LPC1343FBD48 微控制器, 32位, ARM 皮质-M3, 72 MHz, 32 KB, 8 KB, 48 引脚, LQFP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
应用领域在P13P16
导航目录
LPC1343FBD48数据手册
Page:
of 17 Go
若手册格式错乱,请下载阅览PDF原文件

NXP Semiconductors
AN10986
USB In-System Programming with the LPC1300
Fig 1. LPC1300 USB ISP system
Fig 2. USB ISP- firmware.bin file as seen in Windows XP
3. USB ISP details
The LPC1300’s on-chip USB ISP firmware emulates a FAT filesystem to facilitate
firmware reading and writing by PC software. We will describe details of the filesystem
emulation and techniques to update the firmware using several standard host operating
systems.
When LPC1300 is connected to a USB host and USB ISP mode is initiated, it
enumerates as USB Vendor ID 0x04CC and Device ID 0x0003. This information is
usually hidden from the end user, but it can be used by firmware updating software to
find the LPC1300 among the USB devices connected to a PC. Once the device has been
found, a Mass Storage Class Inquiry command can be sent. This will return a string
describing the LPC microcontroller product attached. The Inquiry string for the LPC134x
products reads “NXP LPC134X IFLASH 1.0” The device can also be recognized by its
device vendor which is “NXP” and device model which is “LPC134X IFLASH.” Finally,
there is a model ID which is “NXP_LPC13XX_IFLASH”
AN10986 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Application note Rev. 1 — 24 September 2010 4 of 17
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册,每天更新 5,000 多个 PDF 文件