本書介紹了Cygnal集成產(chǎn)品公司的C8051Fxxx高速片上系統(tǒng)(SOC)單片機(jī)的硬件結(jié)構(gòu)和工作原理,詳細(xì)闡述了C8051Fxxx的定時(shí)器、可編程計(jì)數(shù)器陣列(PCA)、串行口、SMBus/I2C接口、SPI總線接口、ADC、DAC、比較器、復(fù)位源、振蕩器、看門狗定時(shí)器、JTAG接口等外設(shè)或功能部件的結(jié)構(gòu)和使用方法。
上傳時(shí)間: 2013-10-26
上傳用戶:born2007
MAXQUSBJTAGOW評(píng)估板軟件:關(guān)鍵特性 Easily Load and Debug Code Interface Provides In-Application Debugging Features Step-by-Step Execution Tracing Breakpointing by Code Address, Data Memory Address, or Register Access Data Memory View and Edit Supports Logic Levels from 1.1V to 3.6V Supports JTAG and 1-Wire Protocols Each Adapter Has Its Own Unique Serial ID, Allowing Multiple Adapters to be Connected Without COM Port Conflicts Has In-Field Upgradable Capability if Firmware Needs to be Upgraded Enclosure Protects from Shorts and ESD
標(biāo)簽: MAXQUSBJTAGOW 評(píng)估板 軟件
上傳時(shí)間: 2013-10-24
上傳用戶:teddysha
MAXQUSBJTAGOW評(píng)估板軟件:關(guān)鍵特性 Easily Load and Debug Code Interface Provides In-Application Debugging Features Step-by-Step Execution Tracing Breakpointing by Code Address, Data Memory Address, or Register Access Data Memory View and Edit Supports Logic Levels from 1.1V to 3.6V Supports JTAG and 1-Wire Protocols Each Adapter Has Its Own Unique Serial ID, Allowing Multiple Adapters to be Connected Without COM Port Conflicts Has In-Field Upgradable Capability if Firmware Needs to be Upgraded Enclosure Protects from Shorts and ESD
標(biāo)簽: MAXQUSBJTAGOW 評(píng)估板 軟件
上傳時(shí)間: 2013-11-23
上傳用戶:truth12
本文探討如何透過USB來設(shè)定各種采用FPGA的系統(tǒng)與實(shí)現(xiàn)現(xiàn)場升級(jí)的彈性。這種方法還可用來取代熱門的JTAG組態(tài)介面,讓用戶不再需要用到機(jī)板上分立的JTAG連結(jié)器,就能降低成本并減少占用電路板的空間。
上傳時(shí)間: 2015-01-01
上傳用戶:lz4v4
altera
上傳時(shí)間: 2014-01-02
上傳用戶:pinksun9
本文采用Altera公司的FPGA器件Cyclone III系列EP3C10作為核心器件構(gòu)成了R-S(255,223)編碼系統(tǒng);利用Quartus II 9.0作為硬件仿真平臺(tái),用硬件描述語言Verilog_HDL實(shí)現(xiàn)編程,并且通過JTAG接口與EP3C10連接。R-S(Reed-Solomon)碼是一類糾錯(cuò)能力很強(qiáng)的特殊的非二進(jìn)制BCH碼,能應(yīng)對(duì)隨機(jī)性和突發(fā)性錯(cuò)誤,廣泛應(yīng)用于各種通信系統(tǒng)中和保密系統(tǒng)中。R-S(255,223)碼能夠檢測32字節(jié)長度和糾錯(cuò)16字節(jié)長度的連續(xù)數(shù)據(jù)錯(cuò)誤信息。
標(biāo)簽: CycloneIII RS編碼
上傳時(shí)間: 2013-10-08
上傳用戶:yuchunhai1990
This application note provides users with a general understanding of the SVF and XSVF fileformats as they apply to Xilinx devices. Some familiarity with IEEE STD 1149.1 (JTAG) isassumed. For information on using Serial Vector Format (SVF) and Xilinx Serial Vector Format(XSVF) files in embedded programming applications
標(biāo)簽: Xilinx XAPP XSVF 503
上傳時(shí)間: 2015-01-02
上傳用戶:時(shí)代將軍
This application note explains the XC9500™/XL/XV Boundary Scan interface anddemonstrates the software available for programming and testing XC9500/XL/XV CPLDs. Anappendix summarizes the iMPACT software operations and provides an overview of theadditional operations supported by XC9500/XL/XV CPLDs for in-system programming.
上傳時(shí)間: 2013-11-01
上傳用戶:南國時(shí)代
Xilinx 高性能 CPLD、FPGA 和配置 PROM 系列具備在系統(tǒng)可編程性、可靠的引腳鎖定以及JTAG 邊界掃描測試功能。此強(qiáng)大的功能組合允許設(shè)計(jì)人員在進(jìn)行重大更改時(shí),仍能保留原始的器件引腳,從而避免重組 PC 板。通過利用嵌入式控制器從板載 RAM 或 EPROM 對(duì)這些CPLD 和 FPGA 編程,設(shè)計(jì)人員可輕松升級(jí)、修改和測試設(shè)計(jì),即使在現(xiàn)場也是如此。
上傳時(shí)間: 2013-11-03
上傳用戶:dongbaobao
ARM調(diào)試
標(biāo)簽: H-JTAG
上傳時(shí)間: 2013-11-14
上傳用戶:mh_zhaohy
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