cs2 serial

Currently, the serial port 0 of Wince is used for debugging the serial port. However, because my case requires three serial ports, I need to change it to a common serial port, but I still need to print the debug information when I start the system, in view of this, I modified the following: Debug. add a line in C: int

Welcome to the independent blog: Http://junkor.info 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 serial port, terminal input: dmesg | grep

Raspberry Pi Hardware version:Second-generation B +Raspberry Pi System version[Email protected] @raspberrypi: ~# Lsb_release-ano LSB modules is available. Distributor ID:RaspbianDescription:Raspbian Gnu/linux 8.0 (Jessie) Release:8.0codename:jessieModified files: vim/boot/cmdline.txtChange it to the following [email protected]:~# cat/boot/cmdline.txtdwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 rootfstype= Ext4 Elevator=deadline Fsck.repair=yes rootwaitRestart Raspberry Pi:[Email protect

1. PrefaceI use a USB to the serial port, Chip is PL2303, it seems that Ubuntu comes with the PL2303 USB drive, can be used directly, other USB to the serial port has not tried.2.minicom InstallationEnter in Terminal: sudo apt-get install minicomFollow the prompts to download and install minicom, after downloading the installation, use the command to start minicom, enter in the terminal: sudo minicom can st

Environment:Alicloud ok6410a Development Board, Windows ce6.0 System Recently, GPRS communication has been implemented, but the GPRS module (q2403a) on hand is a five-line serial port (rxd, txd, Gnd, RCS, CTS), and the boss is reluctant to buy new modules. Therefore, you need to change the debug serial port COM1 to a common serial port (this is also the 5-line

Winform serial communication platform, winform Serial Communication Next to the last card reading, you need to make a weighbridge read. The following figure shows how to read the lbs. The weighbridge always sends data to the serial port, so it is necessary to intercept the data to determine whether the data is legal and then calculate the result. I encountered a

The serial port, can be understood to be used and the upper computer (for example, the PC) dialogue, this section experiment realizes is STM32 receives the host computer sends over the information, in the literal return the pastStm32 has 5-way serial port, this section is one of the USB serial port (USART1) and learning IO port, the first to configure the

This article is original from Xiao Li's column and needs to be reproduced with the source: [http://blog.csdn.net/softwave/article/details/8907599] Recently, I am working on a project that requires the use of Java to read the small data of the pound tower. This requires the use of Java to communicate with the serial port. Serial Port Java code has been developed, but it cannot always debug programs at the p

Analog serial port Driver Based on Listen 8 common IO port The format of standard serial communication data is:Start bit (1) + Data bit (8) + check bit (1) + stop bit (1) Another important part of serial communication is to set the baud rate,The baud rate is the number of bits transmitted by the serial port w

Use Dmidecode to get a lot of information about the machine, such as the serial number of the machine[Email protected] ~]# dmidecode-s System-serial-numberThe main frequency of processor[Email protected] ~]# dmidecode-s processor-frequency2200 MHz2200 MHz 2200 MHz 2200 MHzMore can haveValidstringkeywords Are:bios-Vendor BIOS-Version BIOS-release-Datesystem-Manufacturer System-product-Name System-Version S

Android Serial Communication programming: Embedded programming and wearable devices and smart devices will be used in the serial port, here to take you analysis, One, Android serial communication Serial communication using a Third-party open source project to achieve the serial