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Making a cheap 1M SPI Rom Emulator 8 second to copy from parallel to SPI re-Program STM Serial Flash M25P10 by reading 29010 parallel ROM Running on standard 8051 32 I/O, a TTL 7407 as bus switch. Total programming time is about 8 seconds including Erase, Program

This program accesses a SPI EEPROM using polled mode access. The F12x MCU is configured in 4-wire Single Master Mode, and the EEPROM is the only slave device connected to the SPI bus. The read/write operations are tailored to access a Microchip 4 kB EEPROM

Atheros无线芯片AR-6000系列wince 6驱动源代码(这东西我也没用过别问我,我是搜别的wince资源搜到的) AR6K SDIO support. Requires firmware 1.1 on SD13 cards. readme: Atheros Communications AR6001 WLAN Driver for SDIO installation Read Me March 26,2007 (based on k14 fw1.1) Windows CE Embedded CE 6.0 driver ...

The Lite Evaluation/Demonstration Kit is intended to illustrate use of the AN3042. The AN3042 is compliant to the PCI 2.1 Local Bus specification. Included in the kit is a PCI add-in card, Windows drivers, demonstration applications, and documentation of the hardware and software provided. The m ...

Back in 2002, the 6502 disappeared out of all catalogues. Wanted to know, if it s possible to build a binary compatible CPU with the things I had in the drawer: 74LS parts, 27C512 EPROMs and a fast static RAM from an old 80386 motherboard. Now here the results. Note, that the Bus timing is diff ...

Wiznet公司推出的带有PPPoE功能的网络芯片W3150A，带有SPI与Bus接口，文档为W3150A的DHCP设定程序，供参考。

// This program accesses a SPI EEPROM using polled mode access. The F06x MCU // is configured in 4-wire Single Master Mode, and the EEPROM is the only // slave device connected to the SPI bus. The read/write operations are // tailored to access a Microchip 4 kB EEPROM 25LC320. The relevant hardware ...

// This program accesses a SPI EEPROM using polled mode access. The F06x MCU // is configured in 4-wire Single Master Mode, and the EEPROM is the only // slave device connected to the SPI bus. The read/write operations are // tailored to access a Microchip 4 kB EEPROM 25LC320. The relevant hardware ...

在工业生产和科学技术研究的各行业中，常常利用PC或工控机对各种数据进行采集。这其中有很多地方需要对各种数据进行采集，如液位、温度、压力、频率等。现在常用的采集方式是通过数据采集板卡，常用的有A/D卡以及422、485等总线板卡。采用板卡不仅安装麻烦、易受机箱内环境的干扰，而且由于受计算机插槽数量和地址、中断资 ...

SourceModeling 这个java程序可以统计出给出的txt文本中所有的英文字母和使用的字符出现的字数并显示出来，使用ASCII码读取。（之后可以使用这个代码进行Huffman编码的基础） 2.2 DecOfInd.txt 为被统计的文档。SM.java为统计的java程序。 SM.class是SM.java生成的类文件。 compute.txt是输出结果到屏幕后的信息text复制。 ...