(1) ft232r: ftdi (www.ftdichip.com) recently released a USB Interface Conversion Chip to convert USB to serial UART interfaces, or to synchronize, asynchronous bit-bang interface mode. Ftbench is a real cross-platform solution. It has versions suitable for various operating systems. It is prepared for the Linux kernel
ArticleDirectory
Method -:
Method 2:
Use Windows APIs
MSComm control used in MFC
Use USB to serial drive cypress_m8.ko (kernel> = 2.6)
Use hiddev
Introduction: USB 2com is a virtual serial port driver of USB to
2.0 root HubBus 005 Device 001:id 1d6b:0001 Linux Foundation 1.1 root HubBus 004 Device 001:id 1d6b:0001 Linux Foundation 1.1 root HubBus 003 Device 001:id 1d6b:0001 Linux Foundation 1.1 root HubFound some information about ch341.Input command (view USB to serial port status): DMESGOutput related information, some of the following information:[429.184170] USB 6-
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First of all, standing on the shoulders of giants, the first half is the previous article. I am lucky to be guided by this article, set successfully, and pass the test. The second part is the configuration of the serial port tool. Original article address
$1. Download: sudo apt-Get install minicom2, insert USB to ser
The PC uses the Ubuntu system and connects to the Router Development Board with a USB to serial cable.First confirm the Ubuntu support for USB to serial port device.1, # lsmod | grep usbserialIf there is usbserial, the system supports USB to
First of all, standing on the shoulders of giants, the first half is the previous article. I am lucky to be guided by this article, set successfully, and pass the test. The second part is the configuration of the serial port tool. Original address:
First of all, standing on the shoulders of giants, the first half is the previous article. I am lucky to be guided by this article, set successfully, and pass the test. The second part is the configuration
http://blog.csdn.net/david_xtd/article/details/24542595
The use of SMS modem in Linux to send text messages, because the SMS modem uses USB Serial converter (chip for PL2303), the process and methods in the configuration and debugging in this record, want to have the same needs of colleagues to provide a little help."One", driving related instructions:If you use
Transferred from: http://blog.163.com/smilexiao_11015461/blog/static/2122052182012102410399459/1. Insert the device U port into the PC2, input #lsmod first to see if this device can be detected, see if there is pl2303 word. If so, there is no need to reload the driver. Plus, if you have one, you better use DMESG | grep USB Lookup If you see:"Drivers/usb/serial/
Fedora17 USB to serial port minicom settings
For reprinting, please enter the article address to respect the labor achievements of the author Lai banxian. Thank you for your support:Http://hi.baidu.com/mgqw/blog/item/5fc4c936ae8ffdfca2cc2b6b.htmlAuthor: mgqw monkey of linuxeden team is published simultaneously on linuxeden.In the fedora17 with serial por
//----------------------------------------------------
// 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-serial port configuration in Linux was completed for half a day today, and finally the USB-to-serial port under RHEL 6.2 was completed. 1) if you are not sure what chip is used when you connect the USB to the serial por
1. Download sudo apt-Get install minicom
2. Insert the USB to the serial port. Terminal input: dmesg | grep USB
...............
[2, 7415.893942] USB serial: USB serial driver Core[2, 74
The chip used by USB serial port converter is PL2303. You can enter the lsusb command on the UbuntuLinux terminal to find the device information # lsusb [root@www.linuxidc.com ~] # LsusbBus002Device001: ID1d6b: 0002LinuxFoundation2. 0roothubBus006Device001: ID1d6b: 000
The chip used by the USB
In Linux, serial port debugging has always been using minicom. Although the essence of Linux does not advocate graphical interfaces, sometimes there are many advantages in graphical interfaces. in Linux, the best replacement of minicom is cutecom.
First install cutecom on your computer:
$ Sudo apt-Get install cutecom
Run
$ Sudo cutecom
We recommend that you use USB to
1. Kernel configuration
Device Drivers --->
[*] USB support --->
USB serial converter support --->
2. Compile the kernel. Load the kernel on the embedded board. after entering the kernel, check whether the corresponding device node is generated.
# Ls/dev/ttyusb0
If you do not have the above nodes, manually create
#
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