Description: Flash-ROM（闪存）已经成为了目前最成功、流行的一种固态内存，与 EEPROM 相比具有读写速度快，而与 SRAM 相比具有非易失、以及价廉等优势。而基于 NOR 和 NAND 结构的闪存是现在市场上两种主要的非易失闪存技术。 Intel 于 1988 年首先开发出 NOR flash 技术，彻底改变了原先由 EPROM 和 EEPROM 一统天下的局面。紧接着，1989 年东芝公司发表了 NAND flash 技术（后将该技术无偿转让给韩国 Samsung 公司），强调降低每比特的成本，更高的性能，并且象磁盘一样可以通过接口轻松升级。-Flash-ROM (flash memory) has become the most successful and popular form of solid-state memory, Compared with the EEPROM with faster read and write, compared with SRAM and nonvolatile, and the advantages of cheap. For the NOR, and NAND flash memory structure of the market is now two main nonvolatile flash memory technology. Intel in 1988 to develop the first NOR flash technology, completely changed from the original EPROM and EEPROM dominate the market situation. Then, 1989 Toshiba Corporation issued a NAND flash technology (free after the technology transfer to the South Korean Sam sung), stressing the lower cost per bit, higher performance, and the same as the disk interface can be easily upgraded. Platform: |
Size: 55296 |
Author:吕过 |
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Description: 一本不可多得的,全面介绍如何将UBOOT和LINUX2.6内核移植到三星2410处理器上的教材.内容包括:uboot移植,linux2.6移植,nand flash移植,cs8900a移植,如何生成cramfs等内容.如果您要是自己去网上查这些,恐怕得花大量时间,而且不系统.本教材系统地对这些问题进行的介绍.强烈推荐.-a rare, comprehensive presentation on how to UBOOT and LINUX2.6 kernel transplant Samsung 2410 processor materials. include : uboot transplant, linux2.6 transplant, nand flash transplant, cs8900a transplantation, such as how to generate cramfs content. If you go online if these investigations, I am afraid they have to spend a lot of time, but not system. the systematic teaching of these issues with the briefing. strongly recommended. Platform: |
Size: 1026048 |
Author:张大海 |
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Description: 基于44b0和三星的nand-flash k9f5608的u盘开发-44b0-based and Samsung nand-flash k9f5608 the u disk development Platform: |
Size: 217088 |
Author:黎明 |
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Description: 用的是三星的S3C44B0X，板子上有8M SDRAM、2M NOR FLASH、16M NAND FLASH、USB接口和两个串口 5-Using a Samsung S3C44B0X, board have 8M SDRAM, 2M NOR FLASH, 16M NAND FLASH, USB interface and two serial 5 Platform: |
Size: 2971648 |
Author:陈晓东 |
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Description: 三星的全系列的nand flash的选型指导和命名规范，对于选择合适的flash很有帮助-Samsung nand flash a full range of the selection guide and naming convention, and the choice of a suitable flash helpful Platform: |
Size: 45056 |
Author:刘涛 |
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Description: 阐述Bootloader实现的目的、过程、原理，结合三星S3c2410开发板的硬件特性和项目的具体需求，设计开发合理高效的启动模块，并衍生出Bootloader在NAND Flash与NOR Flash下的2种不同加载方式，针对NAND Flash和NOR Flash实现完整的启动引导程序-Bootloader on the achievement of the purpose, process, principle, combined with Samsung' s hardware development board S3c2410 characteristics and the specific needs of the project, the design of rational and efficient development of start-up module, and derived from Bootloader in the NAND Flash and NOR Flash the two kinds of different ways to load for NAND Flash and NOR Flash to achieve a complete start-up boot Platform: |
Size: 61440 |
Author:wangpin |
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Description: 本代码为控制三星公司nand flash，型号k9f5608，实现了读写和擦除操作，方便调用-The code for the control of Samsung nand flash, model k9f5608, achieved a read-write and erase operations to facilitate the call Platform: |
Size: 1396736 |
Author:kaishi |
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Description: OneNAND闪存在嵌入式系统中的应用
OneNAND Flash是三星公司开发的一类Flash芯片，它克服了传统NAND Flash接口复杂的缺点，具有接口简单、读写速度快、容量大、寿命长、成本低等优点。文章从软硬件两方面介绍了其在嵌入式系统中的应用，特别是逻辑块和物理块地址的映射、读写擦操作、坏块处理、性能优化等技术。-OneNAND flash memory in embedded system applications developed by Samsung' s OneNAND Flash is a type Flash chips, which overcomes the traditional shortcomings of NAND Flash interface, a complex with a simple interface, read and write speed, large capacity and long life and low cost advantages. The article describes both hardware and software in embedded system applications, in particular logical block and physical block address mapping, read and write wiping operation, bad block handling, performance optimization technologies. Platform: |
Size: 48128 |
Author:zhangdong |
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