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CPLD Project - NAND Flash Interface Controller

$750-1500 USD

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已发布超过 6 年前

$750-1500 USD

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Project goal: Help design and implement a NAND Flash memory interface for a CPLD that will interface between a high-performance MCU and a NAND Flash device. Details: The CPLD will connect to the MCU using SPI (SO,SI,CLK,CS) and a DMA enabled memory I/O port (16-bit) and the CPLD will interface with the NAND memory using standard control, address and data lines (CE#,WE#,RE#,AKE,CLE,DQS and DQ0-DQ15). The SPI will be used to setup the controller's configuration (timings, sync/async, initial 40-bit address, number of address cycles, X8 or X16 mode, etc.) and also issue the operation (read/write DQ). The CPLD will also need to be able to be configured to interface with either 1.8V or 3V NAND memory. A single pin supply (for the CPLD BANK) will be used. My current design uses a STM32F723ZET6 MCU and an LC4256V CPLD, but I am open to suggestions or possible hardware changes for the final design. I have already implemented a similar project in C that runs in a MCU, so the main goal of this project would be to migrate that into a CPLD for speed and efficiency. For development, I will ship a LC4256V development breakout board, TSOP-48 adapter with breakout NAND pins, and various X8/X16 NAND memory. The chosen coder can test using any MCU they are familiar with. Please note: I am only going to choose a developer who previous CPLD/FPGA experience. So if you place a bid, please read the project's entire description and post what previous expierence you have and with what type of parts/devices.
项目 ID: 14942882

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远程项目
活跃7 年前

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18威客以平均价$1,250 USD来参与此工作竞价
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Dear sir I have more than 10 years experience in digital design using FPGA and CPLD, please check my profile also please message me so that we can discuss Relevant Skills and Experience Vhdl, verilog, CPLD
$1,250 USD 在20天之内
4.9 (405条评论)
7.8
7.8
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- Android , iPhone, iPad, WindowsPhone ✔ Java ✔ Swift, Objective-C ✔ Xamarin, Ionic, ReactNative - Website ✔ PHP/MySQL ✔ Open Source CMS ✔ CodeIgniter ✔ Angular.js ✔ Wordpress ✔ Online Store - Game ✔ Unity3D ✔ Cocos2D ✔ Flash - Desktop Apps (Windows, Mac) ✔ VC++ ✔ VB ✔ Java ✔ LabVIEW ✔ MATLAB - Electronics ✔ Arduino, Pic series Micro controller ✔ Bluetooth, Wireless, Wireless amplifier ✔ Protel, Proteus
$1,250 USD 在20天之内
5.0 (2条评论)
4.5
4.5
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A proposal has not yet been provided
$1,333 USD 在30天之内
5.0 (3条评论)
4.2
4.2
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Hello hiring manager I read your details and I understand is that you wish to design and develop NAND Flash memory interface for a CPLD that will interface between a MCU and a NAND Flash device. Relevant Skills and Experience We are expert in C Programming, C++ Programming, Verilog / VHDL, CPLD, NAND flash memory. We are experienced in this kind if controller progtam development Proposed Milestones $750 USD - We will discuss in private message board. I need to discuss with you more in detail to understand your requirement better way.
$750 USD 在20天之内
5.0 (6条评论)
4.3
4.3
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have expertise in Verilog and Digital System Designing.
$814 USD 在10天之内
4.8 (7条评论)
3.6
3.6
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In the bid amount, You get website version, desktop, android and ios apps. with daily work updates , daily communication, 1 year complete (maintenance , updates , changes),No advance needed, SEO Relevant Skills and Experience In the bid amount, You get website version, desktop, android and ios apps. with daily work updates , daily communication, 1 year complete (maintenance , updates , changes),No advance needed, SEO Stay tuned, I'm still working on this proposal.
$1,500 USD 在20天之内
5.0 (1条评论)
3.0
3.0
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My name is Krishnanand and I represent a company named CS Infotech. We have a team of 40 + creative people and we cater the market of Web & Mobile app designing and developing. Relevant Skills and Experience Our developers have an expertise in HTML, NET, Bootstrap, Javascript, Ajax, symphony, Coral, Wordpress, Code Igniter, C programming, C++ programming and PHP etc....... Proposed Milestones $1443 USD - we will agree with your milestone plan. If you have any query send a message to me. Waiting for your reply. Thanking You. KK@CSI
$1,443 USD 在20天之内
4.6 (1条评论)
2.4
2.4
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I have 5 year of Professional Experience in Web Application Development I have read the details provided, but please contact me so that we can discuss more on the project. Relevant Skills and Experience C Programming, C++ Programming, Verilog / VHDL Proposed Milestones $1666 USD - 1
$1,666 USD 在20天之内
0.0 (0条评论)
0.0
0.0
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A proposal has not yet been provided
$1,250 USD 在20天之内
0.0 (0条评论)
0.0
0.0
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Nice "practice" for old skills... used Vantis/Lattice back in 98. I assume: things like wear leveling and error correction done in MCU, interfacing/timing: done in CPLD Relevante Fähigkeiten und Erfahrungen I used Vantis/Lattice back in 98. Now Xilinx/Altera/Actel Vorgeschlagene Milestones $1111 USD - on code delivery supplying a running MCU-setup would be helpful
$1,111 USD 在10天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
Redmond, United States
5.0
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