I bought a tiny6410 Development Board. For more information, see I found that serial output is garbled. After some searches, the problem is finally solved. As follows:
Development host: The Virtual Machine fedora 14 IP address is 192.168.1.100Board IP: 192.168.1.230The serial port inserted on the board is com0
1. decompress and install the source code and other t
A cellular emulator (cellular simulator) is attached to Windows Mobile 6 Professional SDK refresh. MSI ). Cellular emulator enables you to test your application in device emulator.
ProgramBehavior in the case of various cellular communication.
However, cellular emulator communicates with Windows Mobile 6 Professional emulator by simulating the serial port. Therefore, we must set the corresponding
program runs well in ram, and the problem will occur in Flash;
The most typical function is us_delay. The latency in Ram is precise, but it is different in flash;
3. End the nonsense and go to the topic. How can we burn the program into flash when we want to have no simulator?
We look at the starting method at the top of the SCI-A boot, SCI is a serial communication interface, we can start from the serial
Superio Related downloads: http://pan.baidu.com/s/1pJ7lZWf1.1 Unified IO InterfaceThe development of a set of equipment drivers at the same time with the serial port and network communication capabilities, communication interface is logically unified, on this basis, the serial port and the network also has its own IO c
Recent project to use Minicom, installed on Linux after the installation, found that the Development Board and virtual machine serial port can not communicate, by looking for information, you must first set up the relevant virtual serial port-Create a web hosting pipeline.
1. In the
Application:
PPP/slip dialing to form a virtual network through which the server can communicate over the network
Related links:
Csdn post connection: http://bbs.csdn.net/topics/390314110? Page = 1
This article records a wince5.0 device based on serial port and PC dialing, but currently our wince6.0 device is also based on serial
[Tutorial on industrial serial port and network software communication platform (SuperIO)] 4. Develop device drivers and network software superioSuperIO-related information download: http://pan.baidu.com/s/1pJ7lZWf1.1 Development Preparation
Copy all files in the "Development Kit" to the "bin" directory of the project, or a dedicated generated directory under the project. The Development Kit files include:
//----------------------------------------------------
// Author: lanyang123456
// Date: 2012-02-28
//----------------------------------------------------
Kernel version 2.6.18, 2.6.32, or 3.1.10
Linux kernel source code with USB to serial port driver
The directory is drivers/USB/serial,
Generally, the system compiles the USB-to-
A vswitch is the transportation hub of the campus network system. Its management features determine the overall performance of the campus network. Some Network Management switches do not have default IP addresses, so they cannot be managed through Telnet or Web during initial configuration. At this time, we need to manage the switch through the serial port.
Next, we will show you how to use a
The serial port initialization under Uboot is completed in several steps, and there are three serial port-related initialization functions in the Uboot initialization sequence init_sequence[]. Init_baudrate is used to set the baud rate of the serial
I haven't written a blog for a long time. Let's start a new journey from a small program;
The latest project mainly uses the Linux system. This article mainly introduces how to set and read the BD + GPS module (um220), which is actually mainly for serial port (UART) operations.
/* * gps.c * * um220 test * * Author: Wang Zhengkai
/* I used a Ubuntu computer for testing, the
MSComm acts as a serial communication control
Program Serial Communication Programming saves a lot of time. It is very easy to add a MSComm control to a dialog box-based application. You only need to perform the following operations:
Open "Project-> Add to project-> components and controls-> registered ActiveX controls", and select control: Microsoft Communication Control, version 6.0 to insert to the curr
When using a serial port to debug the Development Board in VMware Workstation, you may encounter some inexplicable problems. Now I will give a brief summary and share it with you. Configurations are divided into virtual machine configuration and linux minicom configuration.
The virtual machine module configuration is as follows:
Open the virtual machine configuration page.
Select Edit virtual machine
retrospect, perhaps I did not notice that 51 single-chip serial port baud rate generator can only use T1, and I have been using T0 as a baud rate generator.Recently began to contact the STM32 series chip, because there is a firmware library for the operation of the underlying register is encapsulated, very close to advanced programming, learning and easy to use, and now many mobile chips are based on the A
Reprint: http://blog.sina.com.cn/s/blog_6cb543ef0100x90j.htmltoday wrote a serial communication program, but the machine only a serial port, can not verify the correctness of the program, then think of adding a pair of virtual serial ports under LinuxPython:#!/usr/bin/env python#Coding=utf-8ImportPtyImportOSImportSelec
Drive your serial port to deal with registers++ ++After the system completes the initialization for entering the C language environment, the first one that can be written in C is the serial portDriver. In the startup Code provided on the lumit website, the serial port driver
[Download source code][Executable program download]
I simply put the source code on it. It is only used for learning and communication. The system is not perfect yet. If you make important improvements, you can give me a copy. Thank you.
The project requires a simple. Net-based serial port debugging software with the following features:
1. The serial
Linux serial port cannot receive 0x11. solve the problem that c_iflag (termios member variable) is not effectively set in many popular linux serial port programming versions on the Internet, so there is no problem when transmitting ASCII codes, however, 0x0d, 0x11, and 0x13 are lost when binary data is transmitted. No.
This is a good class of files, a lot of places worth learning, specific in multi-threading, events, custom messages, class encapsulation aspects and so on.Remon provides the serial port class URL is: http://codeguru.earthweb.com/network/serialport.shtml,Since has been running for more than 10 years, the original question and answer section listed for so many years, after the user's summary, to supplement an
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