i2c bus

Suzhou Bus line api- Suzhou Bus Status real-time tracking, check bus details. Interface Name: Suzhou Bus line APIInterface platform: API InterfaceInterface Address:Http://apis.juhe.cn/szbusline/busSupported format:json/xmlRequest method:GETSample request:http://apis.juhe.cn/szbusline/

microcomputer to execute each statement time is very certain, is 1us is 1us not a little bit less.The following is the 51 single-chip bus extension: This structure is the three-bus structure mentioned in the previous article, as shown in the figure1. Data bus51 MCU data bus is P0 port, the CPU is sent from P0 port and read back data.2. Address busThe address

1. IntroductionSpring Cloud Bus connects the distributed nodes with a lightweight message broker. It can be used to broadcast configuration file changes or communication between services, and can also be used for monitoring. This article is about changes to the configuration file that notifies the MicroServices architecture with spring Cloud bus. spring cloud bus

Spring Cloud Bus connects the distributed nodes with a lightweight message broker. It can be used to broadcast configuration file changes or communication between services, and can also be used for monitoring. This article is about changes to the configuration file that notifies the MicroServices architecture with spring Cloud bus.First, the preparatory workThis article is also based on the previous article to achieve. According to the official docume

needed, without considering the many PCI Bus Specifications, in this way, the complex pci bus interface relationship is transformed into a simple 8/16/32-bit plus BUS (ADD-on bus) interface relationship. Function Diagram 2 of S5933 chip is shown in. Data transmission between the PCI

The AHB is primarily used for connections between high-performance modules such as CPUs, DMA, and DSP, and acts as an on-chip system bus for the SOC, which includes the following features: Single clock edge operation, non-tri-state Implementation mode;Support burst transmission, support segmented transmission, support multiple host controllers, configurable 32-bit ~128-bit bus width, support byte, half-byte

Ts12 chip driver Use the analog I2C driver ts12 to complete the touch button detection function: # Include "ipv8s. H "# include" Global. H "# include" drv_key.h "uint8_t keybyte; /*************************************** **************************************** // function: i2c_int // Description: simulate I2C and ds1307 port initialization // Param: // return: // Author: huangzhigang 2014-0410 ************

Simply put, I2C drive is also three steps, register I2C device, register I2C device driver, create SYSFS file for Upper call. 1. Register I2C equipment. First define a I2c_board_info static struct I2c_board_info __initdata xxxx_i2c_info[] = { i2c_board_info ("xxxx", 0x1d), . platform_ data = x

========================================================== ====Author: yuanlulu Http://blog.csdn.net/yuanlulu No copyright, but please keep this statement for reprinting========================================================== ==== For more information about how to create i2c_client, see http://blog.csdn.net/yuanlulu/archive/2011/06/21/6557901.aspx. 2.6.34 I2C sub-systems no longer distinguish between legacy model and standard drivermodel drivers.

How to enable I2C device http://www.cnblogs.com/hangxin1940/archive/2013/04/02/2997077.html and build a python I2C Development Environment http://www.cnblogs.com/hangxin1940/archive/2013/04/03/2997094.html Quick2wire is a python library used for I2C communication on Raspberry Pi. It allows non-root users to read and write gpio pins conveniently. Why use it? Some

. Under the shift pulse of the main device, the data is transmitted by bit, with the highest position in front and the lowest position in the back, full Duplex Communication.If you use a general IO port to simulate the SPI bus, you must have an output port (SDO), one input port (SDI), and the other port depends on the type of the implemented device, if you want to implement a Master/Slave Device, You need to input the output port. If you want to imple

Network (8) creates an azure Point-to-site point-to-site VPN　Two. Site-to-site VPN　　Connect your local network (site) to the Azure virtual Network (site) in the cloud.Site-to-site VPN Premise requirements:-Corporate local network requires a fixed public network IPV4 address-Requires a Microsoft-certified VPN device or Windows Server. RRASFor a list of devices, please refer to:https://msdn.microsoft.com/en-us/library/azure/jj156075.aspx-The VPN device must be in front of the NAT device　　Site-to-