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Description: 这个应用程序演示了如何直接地访问物理驱动-读取/编写扇区/簇，可和MBR, FAT,根目录等一块运行。包括了一个函数，能用来搜索坏了的簇，例如磁盘检查工具。它的局限性是它只能和FAT驱动一块运行（FAT12, FAT16,和FAT32），且不支持大的驱动器。-the application demonstrated how direct access to physical drive-reading / preparation Sector / cluster, and the MBR, FAT, such as a root directory operations. Includes a function can be used to search out of the cluster, such as disk diagnostic tools. Its limitations is that it can only run a FAT drive (FAT12, FAT16 and FAT32), which did not support the drive.
Platform: |
Size: 19706 |
Author: 冯华 |
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Description: 使用闪存的文件系统,FAT16的.
应用环境是AVR的ATMega128芯片.
应用环境单一,也是转载,参考可以,直接使用
肯定有问题.-use flash file system, the FAT16. Application environment is the AVR chip ATMega128. A single application environment, but also reproduced, reference can be used directly definitely a problem.
Platform: |
Size: 65422 |
Author: 彭革 |
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Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件
名,并可显示
首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试
验,作为参考.
这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50%以上的U
盘品牌,如果换
成CH375A芯片则兼容性可提高到85%,当然,如果使用WCH公司的子程序库或者正式版本的C源
程序兼容性更好。
下
欢测试以下U盘通过:郎科/超稳经典64M/超稳迷你128M/U160-64M/超稳普及128M,爱国者/迷
你王16M/邮箱型,
黑匣子/64M,微闪/64M,飙王/32M/64M/128M,晶彩/C200-64M,新科/256M,昂达/128M...,欢迎
提供测试结果
未通过U盘:爱国者/智慧棒128M,清华普天/USB2.0-128M,当然,使用WCH的子程序库或CH375A
都可以测试通过
-this procedure with 180 OK C code can read FAT16 file system drives the root directory, we can see the root directory under the file name, would show the first document, but the very stringent procedures, and there is no error handling, the U-poor compatibility, but for the simple test a post-mortem as a reference. this procedure can be supported by Windows FAT16 formatted U disk, because the procedure is streamlined and therefore only compatible with more than 50% of the U-brand, if chips were replaced CH375A compatibility can be increased to 85%, if the company's use of WCH Subroutine Library or an official version of the C source code compatibility better. Huan tests under the following U-pass : Lang Branch / Ultra Stable classic 64M / mini 128M/U160-64M Ultra Stable / Ultra Stable
Platform: |
Size: 3834 |
Author: 梁波 |
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Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件
名,并可显示首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试验,作为参考.
-this procedure with 180 OK C code can read FAT16 file system U-root directory, we can see the root directory under the file name, would show the first document, but the very stringent procedures, there is no error handling, the U-poor compatibility, but for a simple test, as a reference.
Platform: |
Size: 7579 |
Author: ly |
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Description: 极其轻量级的文件系统FAT16格式，适用于小容量存储设备。支持多种存储介质-extremely lightweight FAT16 file system format, apply to small-capacity storage devices. Support for a variety of storage media
Platform: |
Size: 86523 |
Author: 魏鸿林 |
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Description: 这是一个用89S52加PDIUSBD12模拟的一个U盘，里面涉及到USB接口，USB大容量存储设备，FAT16文件系统等内容。插入电脑后，可显示移动磁盘盘符及一个文本文件。
需要说明一下的是，这个包中的原理图，IDE接口部分、74HC573、以及RS232串口等部分，是作为这个实验板的一部分。在这个模拟U盘的程序中，是没有用到的。在下一个“移动硬盘”的例子中，就用到了IDE接口跟74HC573了。至于RS232，那时笔者在调试程序时用的。如果您不需要通过串口调试程序，RS232部分可以不管它。-This an increase PDIUSBD12 89S52 use of a simulation-U, they relate to the USB interface, USB mass storage devices, the FAT16 file system information. Insert a computer and can show that the mobile disk drive and a text file. The need to explain is that the package of schematics, IDE interface, 74HC573. RS232 serial port and other part of the experiment as part of the plate. In the U-simulation process is not to use the. Next a "mobile hard disk" examples, it uses an IDE interface with the 74HC573. For RS232, then the author debugging procedures used. If you do not need serial debugging procedures, RS232 can be part of it regardless.
Platform: |
Size: 263909 |
Author: Computer00 |
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Description: 1)MCS51内核，可以利用单片及开发软件Keil软件方便开发mp3播放器，无需特殊软件平台；
2)MPEG I/II-Layer 3 hardware decoder
.独立MP3 Decoder
.支持48,44.1,32,24,22.05,16khz取样频率
.支持软件31阶音量控制,高中低音均衡控制
.重低音效果
3)集成DAC部件，支持PCM,IIS格式；
4)64K字节片上代码存储空间（100K次擦写寿命）
5)4K字节boot flash memory,USB/UART下载代码
6)集成USB1.1 device部件
7)MMC卡接口
8)IDE/ATAPI接口（HDD/CD-ROM Interface)
9)2通道ADC,8Khz取样
.......................
关于该芯片的具体信息，可以访问www.atmel.com获取at89c51snd1c的datasheet.
这款MP3播放器以at89c51snd1c为核心，以硬盘为存储介质，液晶屏为双行显示，每行显示
7.5个汉字，这块液晶屏以ST7920作为主控制器，内部集成8129个汉字，液晶屏在这个播放器中
用来显示歌曲名称以及一些播放状态
支持FAT16，一个分区，不支持FAT32,
USB1.1,速度有点慢-a) MCS51 kernel, single-chip can be used to develop software Keil and facilitate the development of software MP3 players, without special software platform; 2), MPEG I / II-Layer 3 hardware decoder. De independent MP3 coder. 48,44.1,32,24,22.05 support, ASF sampling frequency. support software volume control 31 bands, high school bass equalization control. bass results 3) DAC integrated components, support PCM, IIS format; 4) 64K-byte on-chip code storage space (100K erase life time) 5) 4K bytes boot Flash h memory, USB / UART download code 6) integrated USB 1.1 device components 7) MMC card interface 8) IDE / ATAPI interface (HDD / CD-ROM Interface) 9) 2-channel ADC , clause 8 8Khz sampling of the chip-specific information access can visit www.atmel.com at89c51snd1c the datashe et. MP3 pl
Platform: |
Size: 894503 |
Author: singlemans |
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Description: 89S52加USBD12模拟的一个U盘（源码+原理图+实物照片）
Computer00 发表于 2006-3-3 14:09:00
USB-D12文件包下载.rar
这是一个用89S52加PDIUSBD12模拟的一个U盘，里面涉及到USB接口，USB大容量存储设备，FAT16文件系统等内容。插入电脑后，可显示移动磁盘盘符及一个文本文件。
需要说明一下的是，这个包中的原理图，IDE接口部分、74HC573、以及RS232串口等部分，是作为这个实验板的一部分。在这个模拟U盘的程序中，是没有用到的。在下一个“移动硬盘”的例子中，就用到了IDE接口跟74HC573了。至于RS232，那时笔者在调试程序时用的。如果您不需要通过串口调试程序，RS232部分可以不管它-89S52 increase USBD12 simulation of a U-Disk (OSS diagram kind photos) Comput. er00 published in 2006-3-3 14:09 : 00 USB-D12 package downloaded. rar This is a plus with 89S52 simulation PDIUSBD12 of a U disk, which relate to the USB interface, USB mass storage devices, and FAT16 file system and so forth. Insert the computer, can show that the mobile disk drive and a text file. Need to point out that this is a package of drawings, IDE interface, 74HC573. and RS232 serial port as part of the experiment as part of the plate. In this simulation U disk process is not used in the. Next a "mobile hard" cases, the option of the IDE interface with the HC573 74. For RS232, then the writer debugging procedures used. If you do not need serial debugging procedures, RS232 can be part of it reg
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Size: 265127 |
Author: zj0517 |
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Description: 分析了文件系统在嵌入式应用中的重要作用,在剖析了uCOS - II内核工作原理的基础上,借鉴FAT16文件系统,构建了一个适合嵌入式应用的文件系统FAT8,并详细介绍了如何在uCOS - II内核上实现-analysis of the file system in embedded applications of the important role in the analysis for uCOS-II core principle of work and drawing on the FAT16 file system. Construction of a suitable embedded applications FAT16 file system. and gave details of how for uCOS-II kernel to achieve
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Size: 105255 |
Author: 康康 |
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Description: 一个精简的FAT16文件系统在NandFLASH上的建立。开发环境ARM7 S3C44b0-a streamlined FAT16 file system in the building NandFLASH. ARM7 development environment S3C44b0
Platform: |
Size: 32104 |
Author: zzh |
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Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件
名,并可显示首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试验,作为参考.这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50％以上的U盘品牌,如果换成CH375A芯片则兼容性可提高到85％,当然,如果使用WCH公司的子程序库或者正式版本的C源程序兼容性更好-this procedure with 180 OK C code can be read FAT16 file system U disk root directory. can see the root directory under the file name, would show the first contents of the documents, but the very stringent procedures, no error handling, the U disk compatibility poor, but for a simple test, as a reference. This procedure can be supported by Windows FAT16 formatted USB procedural streamlining, So only with more than 50% of the U disk brands, If the chip is replaced by CH375A compatibility can be increased to 85%, of course, If the use of WCH the subroutine library or an official version of the C source files better compatibility
Platform: |
Size: 8062 |
Author: 费扬峻 |
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Description: FAT32/fat16 SD卡上的代码，已经集成了文件查找，文件文件夹的创建可删除，文件拷贝，文件读取等,方便移植，移植的时候更改缓冲去，和2个主要的硬件读写函数就可以了-The driver of fat32/16 on sd cart,it have all of the function a fat32/fat16 should have,
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Size: 9216 |
Author: 小三 |
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Description: FAT16文件系统免费C代码下载
1)兼容FAT16/FAT32文件系统，支持长文件名，多级目录，多盘操作，读写，创建，删除文件，盘遍厉等等功能
2)采用C代码编写，方便的移植于多种计算机应用平台，一般情况下只需编写额外磁盘的读写驱动，即可使用文件系统所有的功能。
3)具备文件数据块缓冲功能：1）读文件时，读位置在数据块缓冲内，即可直接从数据块缓冲中读取数据，而不需读物理磁盘，加快了读取文件的速度；而且，文件数据块缓冲的大小可由编译宏EnableFileBuf，TotalFileBUFsQTYeachFCB，FileBUFSize来控制。
4)支持打开多达254个文件；同时，最大允许打开文件数目由编译宏MaximumFCB设定。
5)支持多任务下文件的并发存取：即一个文件可同时被多个任务引用，其中只有第一个引用文件的任务可得到文件的读写完全权限，因此，实现文件了多任务环境下的并发存取。
(FAT16代码为免费代码，用户可用于产品上，并拥有修改的权利！
本代码有FAT32（兼容FAT16）和多盘的收费版本， 如果需要，请与本人联系！qq:292942278，E-MAIL：tony_yang123@sina.com.cn）-FAT16 file system, C code for free download
1) Compatible FAT16/FAT32 file system, support long file names, multi-level directory, multi-disk operations, read and write, create, delete files, disk and so on over the function of Li
2) using C coding to facilitate transplantation in a variety of computer application platform, under normal circumstances only the development of additional disk drives to read and write, you can use the file system for all functions.
3) Have the file data block buffer functions: 1) read the file, read the location data block buffer, the buffer can be directly read from the data block of data without having to read physical disk, speed up the speed of reading the file Moreover, the file data block size of the buffer can be compiled macro EnableFileBuf, TotalFileBUFsQTYeachFCB, FileBUFSize to control.
4) support to open up to 254 documents the same time, the maximum allowable number of open files by the compiler macro MaximumFCB settings.
5) Supp
Platform: |
Size: 454656 |
Author: 6756 |
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Description: FAT16 文件系统，兼容fat12，很有参考意义-FAT 16 AND FAT 12 File System Give a reference
Platform: |
Size: 9216 |
Author: han |
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Description: 本资源为FAT16实现代码，包括一份头文件，两份.c文件，一个Winhex工具，一份参考文件。主要实现功能是：1.先建立一个NEW.TXT文件，写入3簇内容，然后重命名为NEW_TEST.TXT；2.之后建立一个目录TEST，在此目录下建立一个TEST.TXT，写入一个扇区内容。本资源很适合FAT16初学者。-The resources for the FAT16 implementation code, including a header file, two. C file, a Winhex tool, a reference document. Main function is to achieve: 1. NEW.TXT first create a file, write 3 cluster, and then rename NEW_TEST.TXT 2. After the establishment of a directory TEST, in this directory, create a TEST.TXT, write a sector content. This resource is suitable for beginners FAT16.
Platform: |
Size: 1982464 |
Author: 王伟忠 |
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Description: 嵌入式FAT文件系统源码免费下载
本文件系统可兼容FAT16/FAT32两种文件系统格式，完全支持长文件名，
支持GB2312/UNICODE转换码表（文件名可以支持简体中文,繁体中文,日文,俄文等），
支持子目录，支持文件的读取，写入，删除，创建等文件系统常用功能。
另外,本文件系统完全使用C代码编写,可以无障碍的移植于多种主流单片机的平台上使用。
FAT16为我们免费提供的免费代码，用户可免费测试，研究，应用。
本代码的FAT32（兼容FAT16）与多盘版本(支持磁盘文件互拷)，我们得收费，
如果您需要，就与我们联系! qq:292942278，E-MAIL：tony_yang123@sina.com.cn-Embedded FAT file system source code free download
The file system is compatible with the FAT16/FAT32 two file system formats, full support for long file names,
To support GB2312/UNICODE conversion code table (file name support Simplified Chinese, Traditional Chinese, Japanese, Russian, etc.),
Subdirectory support, support files, read, write, delete, create a file system commonly used functions.
In addition, this file system is entirely written in C code can be a barrier-free transplant in a variety of mainstream microcontroller platform.
FAT16 for our free free code, free testing, research, applications.
The code FAT32 (Compatible with FAT16) and multi-disc version (to support the disk file to copy each other), we have charges
If you need to contact us with qq: 292 942 278, E- MAIL: tony_yang123@sina.com.cn
Platform: |
Size: 1368064 |
Author: 6756 |
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Description: 本文件系统可兼容FAT16/FAT32两种文件系统格式，完全支持长文件名，GB2312/UNICODE转换码表（文件名可以支持简体中文,繁体中文,日文,俄文等），
支持子目录，支持文件的读取，写入，删除，创建等文件系统常用功能。
另外,本文件系统完全使用C代码编写,可以无障碍的移植于多种主流单片机的平台上使用。
FAT16为我们免费提供的免费代码，用户可免费测试，研究，应用。
本代码的FAT32（兼容FAT16）与多盘版本(支持磁盘文件互拷)，我们得收费， -FAT16 file system can run a lot of os
Platform: |
Size: 1369088 |
Author: cccc |
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Description: stem32的开发实例，对于fat16和fat32格式的读取测试。是stem32进阶的不错选择。-stem32 a development instance, fat16 and fat32 format for the read test. Is stem32 advanced a good choice.
Platform: |
Size: 58368 |
Author: liuqingguo |
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Description: This is a demo C code for DOS FAT16 filesystem using C language to do the file in SD card opening and writing demo .-This is a demo C code for DOS FAT16 filesystem using C language to do the file in SD card opening and writing demo .
Platform: |
Size: 113664 |
Author: DennisChang |
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Description: msp430f149单片机把一定的信息存入SD卡中，实现了FAT16文件系统的移植(The MSP430F149 single chip computer saves a certain information into the SD card and implements the transplant of the FAT16 file system)
Platform: |
Size: 454656 |
Author: 火山kk |
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