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在产品的实际使用过程中,多次出现丢失ResidentFlash目录的现象,因为在写Flash时OS要先整理磁盘,如果这时掉电就可能烧坏Flash,为了防止这种故...
在产品的实际使用过程中,多次出现丢失ResidentFlash目录的现象,因为在写Flash时OS要先整理磁盘,如果这时掉电就可能烧坏Flash,为了防止这种故障隐患,修改了NandFlash驱动。通过修改NandFlash驱动,限制用户应用程序访问受限区域(nboot区域,toc区域,eboot区域,nk镜像区域,OEM区域),让这些区域被写保护,以达到保护flash的目的。-Products used in the actual process, the repeated loss of ResidentFlash directory phenomenon, because in writing when the OS first collated Flash disk, if at this time may be burned down Flash, in order to prevent such failures hidden amended the NANDFLASH drive . By modifying the NANDFLASH drive to restrict the user application to access restricted region (nboot region, toc region, eboot region, nk mirror region, OEM region), so that these areas are write-protected, so as to achieve the purpose of protection of flash.
- 2023-03-13 02:10:03下载
- 积分:1
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支持AT89C2051的刻录,原理在ATMEL公司的资料里面可以完全找到,完全自创,如各位有兴趣深入了解可以发邮件到micheal23@sohu.com,对初学...
支持AT89C2051的刻录,原理在ATMEL公司的资料里面可以完全找到,完全自创,如各位有兴趣深入了解可以发邮件到micheal23@sohu.com,对初学者绝对有很大帮助-support AT89C2051 burner, in principle ATMEL information inside the company can find a fully self, if you are interested in-depth understanding can be distributed mail to micheal23@sohu.com, absolute beginners to be of much help
- 2022-10-31 14:05:03下载
- 积分:1
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硬盘的IDE驱动程序
硬盘的IDE驱动程序-IDE hard disk driver
- 2022-03-13 22:44:56下载
- 积分:1
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基于vc++6.0环境的cypress USB 驱动源代码,支持块、计时、中断等传输方式。直接可以使用。...
基于vc++6.0环境的cypress USB 驱动源代码,支持块、计时、中断等传输方式。直接可以使用。-vc 6.0 on the environment cypress USB driver source code, support block, time, the suspension means of transmission. Direct can be used.
- 2022-01-25 23:14:59下载
- 积分:1
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TM12864BBA LCD controller T6963C
液晶TM12864BBA的控制器T6963C驱动的汇编代码-TM12864BBA LCD controller T6963C-driven compilation code
- 2022-01-30 19:39:04下载
- 积分:1
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Windows Mobile 5的USB摄像头驱动程序
usb webcam driver for windows mobile 5
- 2023-04-04 05:50:03下载
- 积分:1
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软件实现了异步串口的源代码软件,实现了软件的编写…
用软件实现的异步串行口源程序代码 用软件实现的异步串行口源程序代码-Software realize the asynchronous serial port source code software to achieve the asynchronous serial port source code
- 2022-02-05 06:42:54下载
- 积分:1
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使用OPCST开发的进程内OPCDA服务器(C++Builder),利用OPCST工具包,可以在30分钟内开发出一个基本的OPCDA服务器。支持1.0和2.0。...
使用OPCST开发的进程内OPCDA服务器(C++Builder),利用OPCST工具包,可以在30分钟内开发出一个基本的OPCDA服务器。支持1.0和2.0。-use OPCST development process OPCDA server (C Builder), using OPCST kits in 30 minutes to develop a basic OPCDA server. Support 1.0 and 2.0.
- 2022-01-22 15:37:11下载
- 积分:1
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一个USB驱动,是EZ芯片的
一个USB驱动,是EZ芯片的-a USB drive, the chip is EZ ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...
- 2022-08-21 22:54:36下载
- 积分:1
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USB usb鼠标的源程序,主控IC为CY7C63722,
USB usb鼠标的源程序,主控IC为CY7C63722,-USB usb mouse source code, control IC for the CY7C63722,
- 2023-08-05 01:25:02下载
- 积分:1