1.用RS-232的零MODEM的连接法连好两机的连线; 2.用DOS的MODE命令设置好两机的通讯格式,两机的通讯格式必须一致。 3.用DEBUG的0命令将一数发送到串行口(2F8H-3F8H),然后在另一台机上用I命令读入串行口的内容。如果发送的内容与接收的内容一致,说明两机已连好线,否则必须检查连线,直到两机可通讯为止; 4.编一程序,将一台机的键盘输入的键值通过RS-232C口送到另一台机,并在CRT上显示键值; 5.编一程序,通过RS-232C口进行一台机到另一台机的文件复制。
上传时间: 2016-07-02
上传用户:kr770906
windows系统上User mode程序的排错(trouble shooting)的方法和技巧。
标签: shooting windows trouble User
上传时间: 2016-07-12
上传用户:exxxds
SD card controller can just read data using 1 bit SD mode. I have written this core for NIOS2 CPU, Cyclone, but I think it can works with other FPGA or CPLD. Better case for this core is SD clock = 20 MHz and CPU clock = 100 MHz (or in the ratio 1:5). If you have a wish you can achieve this core. Good luck
标签: controller written NIOS2 using
上传时间: 2016-08-12
上传用户:王楚楚
保护模式教程源码 The source code of protection mode in dos
标签: protection source code mode
上传时间: 2013-12-24
上传用户:siguazgb
ST7 Mcu I2C slave mode code for learning
上传时间: 2014-11-28
上传用户:rocwangdp
微软发布的跟踪内存溢出的工具集UMDH (user-mode dump heap 的缩写).
上传时间: 2016-09-01
上传用户:水口鸿胜电器
手机短信编成的的几个重要文档,包括gsm0338,gsm0340,gsm0707和sm in pdu mode。看完这几个文档,就可以对手机短信编程有个透彻的了解。
上传时间: 2013-12-26
上传用户:jennyzai
programming windows driver mode源代码
标签: programming windows driver mode
上传时间: 2016-10-06
上传用户:frank1234
ARP test mode. According to the idea we design the arithmetic for the key part, first the system sends a message to the target machine, and then system wait for the response. Once system receives a message, it starts to analyze the message, according to the message s parameter system judges whether the message satisfies the conditions. Once the message satisfies all the conditions, the system thinks the machine is sniffing, and adds this machine into the list of sniffing machines. On this basis the detection has done well, and at the same time we insert the result into the log database for inquire and analyze later.
标签: the arithmetic According design
上传时间: 2016-10-06
上传用户:chongcongying
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