對于硬件工程師和嵌入式軟件工程師，在完成設計后，常常需要驗證FLASH是否工作。在應用中，也有很多時候需要對FLASH進行寫操作。這篇文章簡單介紹了基于ARM芯片的nor FLASH燒寫，并提供了2個具體的實例和源代碼，希望對有需要的朋友有點幫助
上傳時間： 2017-03-12
上傳用戶：685
MIPS 仿真器，能夠實現匯編，反匯編和模擬運行。自己開發的，java課的大程，可能問題比較多，僅做參考，而且程序架構也設計地不是很好。但作為新手大程學習和簡單的MIPS模擬還是沒有問題的。 本 MIPS 模擬器支持的指令如下： add,addi,sub,subi,and,andi,or,ori,nor,beq,bne,j,jr,jal,lw,lh,lb,sw,sh,sb, 其中所有的跳 轉指令第三個操作數只能為一個行標簽[不支持相對地址以及絕對地址]，標簽可 以寫在一行開頭，以冒號結尾。
上傳時間： 2014-01-04
上傳用戶：ruixue198909
Use the crypto module to encrypt sensitive data using a key you generated yourself... This is quite handy with INI files which you can use to get and set data for you applications. You can also check out some dates related to passwords and expiry dates. Send emails using Microsoft Email client. No need to cater for SMTP nor Exchange mail accounts. If you can send email with your outlook, you can send email with your application. Get some windows info with the sysinfoctrls member.
標簽： generated sensitive yourself encrypt
上傳時間： 2017-04-04
上傳用戶：yuanyuan123
基于龍芯CPU核的SOC，HS3210i的Datasheet,一路網口，兩路CAN，AC97,PS2鍵盤鼠標，LCD控制器，串口，SPI，I2C，SDRAM，nor Flash, NAND Flash。
上傳時間： 2013-12-05
上傳用戶：windwolf2000
Want to try a copy of Linux 2.6.29-rc5 in progess with Angstom and Opie? Opie probably isn t good for much but testing but it is kind of fun. This has a very slow boot, which is much improved since this NAND image was made. NAND image of Linux 2.6.9-rc5 with Angstrom and Opie for test. Download file. Set to nor and power on. Install using the vivi command "Restore NAND Flash from HOST thru USB" Turn off, set to NAND, turn on. Enjoy.
標簽： Opie probably Angstom progess
上傳時間： 2013-12-17
上傳用戶：gaojiao1999
sjf2410和sjf2440 還有giveio的驅動程序。 此程序是在windows環境下的flash燒寫工具，可以燒寫（nand和nor flash）。
上傳時間： 2013-12-30
上傳用戶：love1314
闡述Bootloader實現的目的、過程、原理，結合三星S3c2410開發板的硬件特性和項目的具體需求，設計開發合理高效的啟動模塊，并衍生出Bootloader在NAND Flash與nor Flash下的2種不同加載方式，針對NAND Flash和nor Flash實現完整的啟動引導程序
標簽： Bootloader 過程
上傳時間： 2017-06-19
上傳用戶：lmeeworm
MTK flash TOOL源程序代碼 ========== FlashTool v3.1.05 (2007/05/15) ======= Bug fixes: 1. [DA] Fix that DA cannot be loaded on MT6225 for exceeding internal SRAM size. 2. [DA] Fix that NAND download/read-back issue on MT6225 because buffer is linked on TCM. New features: 1. [DA] Supports new nor Flash device [SPANSION] S29WS128P [SPANSION] S29WS256P [TOSHIBA] TV00560002DDGB 2. [DA] Supports OTP driver for below nor Flash device [SPANSION] S29WS128P [SPANSION] S29WS256P Enhancements: 1. [DA] Provide Customized FlashTest_AllInOne_DA.bin. 2. [DA] NFB can auto format after first download. 3. [DA] Improve DA download algorithm: next sector will be erased only when a sector is fully programmed. 4. [DA] Improve DA download algorithm: enable recovery mechanism when press STOP button. 5. [DA] Improve MT6223 Download Speed.
上傳時間： 2014-01-04
上傳用戶：xg262122
廣嵌GEC2410開發板實驗程序及PDF文檔 GEC2410實戰手冊目錄 一、基本接口實驗 1.1 ARM匯編指令編程實驗 1.2 Thumb和ARM指令混合編程實驗 1.3 C和ARM匯編混合編程實驗 1.4 C編程實現LED控制實驗 1.5 ARM啟動及工作模式切換實驗 1.6 外部中斷應用實驗 1.7 看門狗定時器應用實驗 1.8 PWM控制蜂鳴器實驗 1.9 實時時鐘及鬧鐘設計實驗 1.10 nor flash 應用實驗 1.11 Nand flash 應用實驗 二、人機接口實驗 2.1 矩陣鍵盤掃描實驗 2.2 ADC模數轉換實驗 2.3 TFT液晶屏顯示實驗 2.4 觸摸屏控制實驗 2.5 漢字字符顯示實驗 2.6 SD卡應用實驗 三、通信接口實驗 3.1 串口通信應用實驗 3.2 紅外模塊控制實驗 3.3 IIC 總線應用實驗 3.4 TFTP以太網通訊實驗 3.5 USB device 實驗 3.6 IIS音頻接口實驗. 四、實時操作系統實驗 4.1 U－boot在GEC2410上的移植 4.2 嵌入式linux內核移植實現 4.3 uC/OS-II在GEC2410上的移植 4.4 uC/OS-II應用程序設計 4.5 WinCE的BSP設計及hello world實現 4.6 Nucleus PLUS 在GEC2410上的移植 4.7 Nucleus PLUS應用程序設計 共30個實驗
上傳時間： 2014-01-27
上傳用戶：懶龍1988
RS_latch using vhdl, When using static gates as building blocks, the most fundamental latch is the simple SR latch, where S and R stand for set and reset. It can be constructed from a pair of cross-coupled nor (Not OR) logic gates. The stored bit is present on the output marked Q. normally, in storage mode, the S and R inputs are both low, and feedback maintains the Q and Q outputs in a constant state, with Q the complement of Q. If S (Set) is pulsed high while R is held low, then the Q output is forced high, and stays high when S returns to low similarly, if R (Reset) is pulsed high while S is held low, then the Q output is forced low, and stays low when R returns to low.
標簽： using fundamental the RS_latch
上傳時間： 2017-07-30
上傳用戶：努力努力再努力
