搜索资源列表
61EDA_C52
- 标准SDR SDRAM控制器参考设计,有助于大家学习和参考-Standard SDR SDRAM controller reference design will help everyone to learn and reference
COPY_nand_TO_DRAM
- 用汇编写的2440复制nand到DRAM的代码-Written in 2440 with the compilation of NAND to DRAM copy of the code
D20CPUTEST
- 通过环路串口判断串行通信电平转换芯片功能是否正常,并通过读写DRAM 判断硬件。-Through the loop to determine serial communication serial port level translator chip features and whether it is normal, and through reading and writing DRAM hardware judge.
DDR
- 关于DDR SDRAM的详细原理和时序分析,对于开发设计有很大使用价值-DDR SDRAM on detailed principles and timing analysis, design for the development of a great value
main_boot
- 把flash的代码搬移到Dram的0xc-Flash code to move to the Dram of 0xC
ARM_Boot_example
- 程序主要作用是通过串口下载VxWorks到ARM Flash ROM,主要过程是初始化ARM硬件,初始化串口UART1,从串口接收VxWorks image到DRAM,初始化Flash ROM.最后将DRAM中的VxWorks写入Flash ROM. ARM 串口与PC机串口连接,由PC机下载(download)VxWorks 到主板Flash ROM. 该程序对学习和理解ARM编程很有帮助.为了便于理解,这里我全部采用实际地址,
19264
- 管脚号 管脚名称 LEVER 管脚功能描述 1 VSS 0V 电源地 2 VDD 5.0V 电源电压 3 VEE 5.0V~(-13V) 液晶显示器驱动电压 4 D/I H/L D/I=“H”,表示DB7~DB0为显示数据 D/I=“L”,表示DB7~DB0为显示指令数据 5 R/W H/L R/W=“H”,E=“H”,数据被读到DB7~DB0 R/W=“L”,E=“H→L”, DB7~DB0的
2440_Test
- arm 体系结构常见模块的测试代码,dram,dam,nand,sd,camer.lcd,adc等-common architecture arm test code modules, dram, dam, nand, sd, camer.lcd, adc, etc.
mm-dram
- This module implements a Linux character-mode device-driver for the processor s installed physical memory. It utilizes the kernel s kmap() function, as a uniform way to provide access to all the memory-zones (incl
8202R_071217
- SUNPLUS 8202R DVD 源代码!1x16m dram-SUNPLUS 8202R DVD source! 1x16m dram
ex
- 扫描线算法,计算机图形学中的小练习,用以帮助忙不过来的广大人民-Scan the edges to dram
[DATASHEET-066]Integrated.Silicium.Solution.Inc.r
- Huge set of Integrated Sillicium Solution Inc (ISSC) datasheets. Includes synchronous/asynchronous SRAM, DRAM, serial EEPROM, MCU, serial/parallel flash, and a whole bunch of other stuff.
mm1n
- M/M/1/N 排队模型仿真,计算DRAM刷新能量,以及包丢失率理论值和仿真值的比较。-M/M/1/N queuing model simulation, computational power DRAM refresh, and the packet loss rate of the theoretical values and simulation values of the comparison.
SDRAM_TOOLS
- 本插栏是对DRAM操作的形象性描述,谨供辅助性理解本专题,严谨的操作说明见上文。另外,在此请各位读者注意,将内存比喻为仓库只是为了形象化描述,而不要把内存等同理解为存储,它们是有本质的不同的,在本文的比喻中,它只是一个临时性仓库,这一点请大家分清,不要因此产生新的错误概念。
rd1020
- Synchronous DRAM (SDRAM) has become a mainstream memory of choice in embedded system memory design due to its speed, burst access and pipeline features. For high-end applications using processors such as Motorola MPC
ReportManage
- 从Aceess数据库中查找数据,使用这些数据绘图,并把这些数据倒入execl表中。-Select data from access database,and dram a graph with the data,then export into a execl sheet.
socdesignandtest
- SoC是系统级集成,将构成一个系统的软/硬件集成在一个单一的IC芯片里,它一般包含片上总线、MPU核、SDRAM/DRAM、FLASH ROM、DSP、A/D、D/A、RTOS内核、网络协议栈、嵌入式实时应用程序等模块,同时,它也具有外部接口,如外部总线接口和I/O端口。通常,SoC中包含的一些模块是经过预先设计的系统宏单元部件(Macrocell)或核(Cores) ,或者例程(Routines),称为IP模块,这些模块都是可配置的
spd
- 用户使用这个程序,可以通过SMBUS来访问内存SPD信息,-access DRAM SPD message
an006
- Design of a DRAM Controller
ram_dual
- Design of a DRAM of any bit