This leon3 design is tailored to the Altera NiosII Startix2 Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM. As of this time, the DDR interface only works up to 120 MHz. At 130, DDR data can be read but not written. NOTE: the test bench cannot be simulated with DDR enabled because the Altera pads do not have the correct delay models. * How to program the flash prom with a FPGA programming file 1. Create a hex file of the programming file with Quartus. 2. Convert it to srecord and adjust the load address: objcopy --adjust-vma=0x800000 output_file.hexout -O srec fpga.srec 3. Program the flash memory using grmon: flash erase 0x800000 0xb00000 flash load fpga.srec
標(biāo)簽： Development Startix2 tailored Altera
上傳時間： 2014-01-19
上傳用戶：chongcongying
Spartan 3 Digilent Demo:This demo drives the perphrials on the Spartan 3 board. This drives a simple pattern to the VGA port, connects the switches to the LEDs, buttons to each anode of the seven segment decoder. The seven segment decoder has a simple counter running on it, and when SW0 is in the up position the seven segment decoder will display scan codes from the PS2 port. This demo how ever does not drive the RS-232 port or the memory. This is a simple design done entirely VHDL not microblaze.
標(biāo)簽： Spartan drives This perphrials
上傳時間： 2014-05-29
上傳用戶：SimonQQ
This a simple bootloader for AT91SAM7{S,X}{64,128,256} processors. It permits you to download new code to the device over USB. This bootrom is installed at address 0x00000000 in the ARM, which means that it is the first piece of code to execute after reset. At startup, it waits for a few seconds to see if the downloader is trying to connect. If not, then the bootloader gives up control and jumps to your program. If the downloader is trying to connect, then the bootloader receives the new program over USB and writes it into flash.
標(biāo)簽： bootloader processors download permits
上傳時間： 2015-11-30
上傳用戶：shus521
IO 驅(qū)動 LCD , *** *** *** *** *** *** *** *** FILE NAME: IO_LCD MCU: HT46R22 MASK OPTION: WAKE-UP: PA6,PA7 PULL-HIGH: PA,PB,PC IIC: DISABLE PFD: DISABLE PWM: DISABLE WDT: ENABLE CLRWDT: ONE WDT CLOCK SOURCE: T1 WDT TIME OUT SELECT: WDT CLOCK SOURCE/32768 LVR: DISABLE OSC: CRYSTAL SYSVOLT: 3.0V SYSFRAG: 4000KHZ AUTHOR: RADOME HISTORY: 2005.08.
標(biāo)簽： IO_LCD OPTION WAKE-U FILE
上傳時間： 2014-12-21
上傳用戶：watch100
后PC時代是嵌入式和網(wǎng)絡(luò)化的時代，包括掌上電腦在內(nèi)的PDA產(chǎn)品是后PC時代最重要的產(chǎn)品之一。在PDA市場激烈競爭的今天，Palm這個PDA界的龍頭老大，將被國內(nèi)越來越多的人所接受，有關(guān)Palm OS 的研究、開發(fā)和應(yīng)用工作也將隨之推廣。Palm OS programming from the ground up作為一本Palm開發(fā)的入門書籍較為全面的向讀者介紹了使用Code Warrior開發(fā)工具開發(fā)一個完整Palm OS應(yīng)用程序的全過程。 本書面向各個層次的C程序員讀者和PDA愛好者。對于初學(xué)者來說，這是一本很好的入門教程，對于有經(jīng)驗的程序員來說，這是專業(yè)的參考書，對于PDA愛好者來說，這又是一本方便的手冊。通過本書的學(xué)習(xí)，不僅可以快速學(xué)會開發(fā)基本的Palm OS應(yīng)用程序，還可以學(xué)到調(diào)試程序、使用數(shù)據(jù)庫，優(yōu)化用戶界面等高級PDA開發(fā)技術(shù)。 需要說明的是由于書中出現(xiàn)的一些新的專業(yè)詞匯，國內(nèi)尚無統(tǒng)一標(biāo)準(zhǔn)譯法，只好按實際含義譯出。由于譯者水平有限，錯誤和不妥之處敬請廣大讀者指正。 本書由傅曦、張昌利和瞿芹翻譯，書中所有例子在Palm IIIc 和 POSE 模擬器上調(diào)試通過。如有疑問可聯(lián)系：fxqq@sina.com 衷心期望通過本書的學(xué)習(xí)你能成為Palm OS高級開發(fā)人員中的一員。
標(biāo)簽： 后PC時代 嵌入式 網(wǎng)絡(luò)
上傳時間： 2013-12-21
上傳用戶：zhanditian
This package consists of the executable (UCW), a default script file, this file, and the library files. It is important that the header files end up in a include subdirectory of the directory where UCW is found. If you unzip this file using its path information ( use folder names ) this will automatically happen. You can optionally specify the UnderC directory with the environment variable UC_HOME note that this points to the directory containing ucw.exe. If you do this, then you can copy the executable anywhere and it will still be able to find the header files.
標(biāo)簽： file executable the consists
上傳時間： 2013-12-17
上傳用戶：asddsd
Welcome to UnderC version 1.2.9w This package consists of the executable (UCW), a default script file, this file, and the library files. It is important that the header files end up in a include subdirectory of the directory where UCW is found. If you unzip this file using its path information ( use folder names ) this will automatically happen. You can optionally specify the UnderC directory with the environment variable UC_HOME note that this points to the directory containing ucw.exe. If you do this, then you can copy the executable anywhere and it will still be able to find the header files.
標(biāo)簽： executable consists Welcome package
上傳時間： 2015-12-18
上傳用戶：baiom
vs.net技術(shù)內(nèi)幕 The release of the Microsoft Visual Studio .NET (and Visual C++ .NET in particular) has underscored Microsoft’s increasing focus on Internet technologies, which are at the heart of the Microsoft .NET architecture. In addition to supporting the .NET initiative, Visual C++ .NET keeps all the productivity-boosting features you’re familiar with, such as Edit And Continue, IntelliSense, AutoComplete, and code tips. Visual C++ .NET also includes many new features such as managed code extensions for .NET programming, support for attributed code, and a more consistent development environment. These features take Visual C++ .NET to a new level. This book will get you up to speed on the latest technologies introduced into Visual C++.
標(biāo)簽： Visual particular Microsoft NET
上傳時間： 2015-12-26
上傳用戶：qweqweqwe
VDSP++打開。This directory contains an example ADSP-BF537 RTC project that does a basic blink routine and then puts the part in deep sleep mode to be woken up from a RTC Stopwatch Event. Once woken up, the RTC is reconfigured to toggle the EZ KIT LEDs using RTC second, minute, hour, and day interrupts.
標(biāo)簽： directory contains ADSP-BF example
上傳時間： 2015-12-29
上傳用戶：330402686
The Original USB 2.0 specification released on April 27, 2000 Errata to the USB 2.0 specification as of December 7, 2000 Mini-B connector Engineering Change Notice to the USB 2.0 specification. Pull-up/pull-down Resistors Engineering Change Notice to the USB 2.0 specification. Errata to the USB 2.0 specification as of May 28, 2002 Interface Association Descriptor Engineering Change Notice to the USB 2.0 specification. Rounded Chamfer Engineering Change Notice to the USB 2.0 specification as of October 8, 2003 Unicode Engineering Change Notice to the USB 2.0 specification as of February 21, 2005 Inter-Chip USB Supplement Revision 1.0 as of March 13, 2006 Revision 1.3 of the USB On-The-Go Supplement as of December 5, 2006 Revision 1.01 of the Micro-USB Cables and Connectors Specification as of April 4, 2007 USB 2.0 Link Power Management Addendum Engineering Change Notice to the USB 2.0 specification as of July 16, 2007.
標(biāo)簽： specification 2.0 USB Original
上傳時間： 2013-12-31
上傳用戶：familiarsmile
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