This program would work fine only with a specific flash tool through PC printer port under EPP mode.Program is capable of identifying flash chip manufacturer, device type, capacity,... It also allows user to dump flash data, edit/revise the content of flash chip on the Screen, and re-write them back to the chip.
标签： specific program printer through
上传时间： 2014-01-16
上传用户：ywqaxiwang
Keil C251开发工具 DK251是为MCS251系列单片机所设计的开发工具，支持所有的251系列衍生产品，方便你编写和测试c代码与251汇编代码。通过DK251开发工具可轻松了解251的On-chip peripherals与及其他关键特性。
上传时间： 2016-10-30
上传用户：yt1993410
The TMS320C54x, TMS320LC54x, and TMS320VC54x fixed-point, digital signal processor (DSP) families (hereafter referred to as the ’54x unless otherwise specified) are based on an advanced modified Harvard architecture that has one program memory bus and three data memory buses. These processors also provide an arithmetic logic unit (ALU) that has a high degree of parallelism, application-specific hardware logic, on-chip memory, and additional on-chip peripherals. These DSP families also provide a highly specialized instruction set, which is the basis of the operational flexibility and speed of these DSPs.
标签： TMS 320 fixed-point processor
上传时间： 2013-12-27
上传用户：宋桃子
I often need a simple function generator. Just to generate a certain frequency. After all the years I ve worked with electronics, I still haven t got me one. Even though I need it now and then, I just couldn t seem to justify the cost of one. So, standard solution - build one yourself. I designed a simple sinewave generator based on a Analog Devices AD9832 chip. It will generate a sinewave from 0.005 to 12 MHz in 0.005 Hz steps. That s pretty good, and definitely good enough for me ! But while waiting for the AD9832 chip to arrive, I came up with a very simple version of the DDS synth, using just the 2313 and a resistor network.
标签： frequency generator function generate
上传时间： 2013-12-17
上传用户：thesk123
The TMS320LF240xA and TMS320LC240xA devices, new members of the TMS320C24x generation of digital signal processor (DSP) controllers, are part of the TMS320C2000 platform of fixed-point DSPs. The 240xA devices offer the enhanced TMS320 DSP architectural design of the C2xx core CPU for low-cost, low-power, and high-performance processing capabilities. Several advanced peripherals, optimized for digital motor and motion control applications, have been integrated to provide a true single-chip DSP controller. While code-compatible with the existing C24x DSP controller devices, the 240xA offers increased processing performance (40 MIPS) and a higher level of peripheral integration. See the TMS320x240xA Device Summary section for device-specific features.
标签： TMS 320 generation 240
上传时间： 2013-12-16
上传用户：GavinNeko
The XC226x derivatives are high-performance members of the Infineon XC2000 Family of full-feature single-chip CMOS microcontrollers. These devices extend the functionality and performance of the C166 Family in terms of instructions (MAC unit), peripherals, and speed. They combine high CPU performance (up to 80 million instructions per second) with extended peripheral functionality and enhanced IO capabilities. Optimized peripherals can be adapted flexibly to meet the application requirements. These derivatives utilize clock generation via PLL and internal or external clock sources. Onchip memory modules include program Flash, program RAM, and data RAM.
标签： high-performance full-feature derivatives Infineon
上传时间： 2016-12-12
上传用户：wab1981
*** *** *** *** *** *** ***** ** Two wire/I2C Bus READ/WRITE Sample Routines of Microchip s ** 24Cxx / 85Cxx serial CMOS EEPROM interfacing to a ** PIC16C54 8-bit CMOS single chip microcomputer ** Revsied Version 2.0 (4/2/92). ** ** Part use = PIC16C54-XT/JW ** Note: 1) All timings are based on a reference crystal frequency of 2MHz ** which is equivalent to an instruction cycle time of 2 usec. ** 2) Address and literal values are read in octal unless otherwise ** specified.
标签： Microchip Routines Sample WRITE
上传时间： 2013-12-27
上传用户：ljmwh2000
Samsung S3C2440A SOC RISC Microprocessor test program that demonstrates how to code most peripherals on the chip.
标签： Microprocessor demonstrates peripherals S3C2440A
上传时间： 2013-12-20
上传用户：yulg
1、直到批号为0645的片子，chip erase指令还是不可靠的， 这在datasheet 52页有描述。 2、芯片的页大小寄存器只能写一次（OTP）， 如果配置为每页512字节后就再也不能写回每页528字节了。 3、网上很多例程是旧版的161B的程序，跟161D操作指令有不少差别， ATMEL已经不建议使用这些旧指令了， 移植的时候注意对照DATASHEET修改过来。 4、写入时一定要查询状态寄存器的忙碌标志， 否则后续指令无效，外部的RYD/BUSY#管脚反映的状态， 并不能作为写入的参考，当初就是在这个地方卡了3天时间。 5 部分函数做过测试,其余难免有错
标签： 0645
上传时间： 2017-02-10
上传用户：dbs012280
This software package contains the USB framework core developped by ATMEL, as well as a Mass storage driver. The MSD driver uses the internal flash of the chip to operate as a disk-on-key. The following files are included : - core/ -> Source code for the framework core -> Makefile for the core - msd/ -> Source code for the Mass Storage driver -> Makefile for the MSD driver - bin/ -> Compiled binaries for every supported chips - lib/ -> Lib v3 files for every supported chips - ./ -> Makefile for the framework -> Startup file
标签： developped framework software contains
上传时间： 2017-02-14
上传用户：003030
