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Description: TLC型号nandflash的datasheet,内部资料。-TLC model nandflash the datasheet, internal data.
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Size: 527360 |
Author: zhonghuachen |
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Description: 在linux系统下使用终端烧写扬创UTU2440－F的板子NANK FLASH的软件，速度比较慢，一般用来烧写BOOTLOADER的文件，之后可以使用BOOTLOADER进行其它文件烧写。
把BOOTLOADER生成的BIN文件放在Jflash目录下,如：u-boot.bin，与Jflash-s3c2440同一目录，之后在终端输入命令：
cd ../Jflash
./Jflash-s3c2440 u-boot.bin /t=5
回车后出现选择项，全部选择0选择即可，烧写时时间比较久，请内心等待。
-linux use Jflash to loaddown bin file to utu2440-f s NANDFLASH.
Platform: |
Size: 112640 |
Author: shait |
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Description: 点读笔芯片资料，集成mp3解码、隐形二维码识别，丰富的接口包括：USB、NANDFLASH、T卡、GPIO、12BIT ADC等-Point reading pen chip data integrated mp3 decoder, invisible two-dimensional code recognition, rich interfaces including: USB, NANDFLASH, T card, GPIO, 12BIT ADC, etc.
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Size: 1240064 |
Author: wang |
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Description: Cheap_Flash 嵌入式NandFlash驱动文件系统源代码下载
Cheap_Flash 代码由我们开发完成，经过了严格的测试。
坏块处理包括基于坏块表的处理程序，提供单/多扇区操作。
多扇区为nandflash处理设计，降低NANDFLASH物理块擦除数，具有扇区预处理分配功能,提高写入速度。
NANDFLASH驱动上面可以运行CheapFAT文件系统。
文件系统可以支持坏块替换，块擦除，块移动，页写入产生坏块。文件系统以NAND_FLASH坏块管理驱动运行。
NAND_FLASH支持ECC数据纠错，每个扇区二次ECC纠错，保证数据正确读出。
NAND_FLASH管理层如果发现不可纠错恢复的扇区，将把扇区读出为0，这样也就等于目录尾，文件系统读写停止，不会继续读出错。
本代码是32位的坏块处理文件系统，包括小页(528字节),中页和大页，中大页，可用于用户代码测试！
代码可以用于U盘，SD卡的设计。以及一些需要大容量存储设备项目上。
作者联系：qq:292942278 e-mail:292942278@qq.com-qq:292942278 e-mail:tony_yang123@sina.com-Cheap_Flash_FS (STM32F103ZET6)- embedded NandFlash file system C free download code The Cheap_Flash_FS code has been developed by us to complete, and through rigorous testing. Bad block management functions include bad block table management based procedures, can provide single/multi sector operation. The multi sector designed specifically for nandflash, can reduce the NANDFLASH physical wiping the divisor. The above can be run (Cheap_Flash_FS (multi sector operations)) file system. The file system can support real-time bad block replacement, including the erase block, block movement, write page generated bad block. The file system based on NAND_FLASH bad block management drive operation. NAND_FLASH bad block management support ECC correction, for each sector performed two times ECC correction, ensure that read data correctly. NAND_FLASH bad block management if it is found that the Unrecoverable_error sector, the sector can be read out is set t
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Size: 16006144 |
Author: dafdf |
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