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1. #SERIAL COMMUNICATION PROTOCOL SERIAL#
2. #SERIAL COMMUNICATION PROTOCOL SOFTWARE#
3. #SERIAL COMMUNICATION PROTOCOL PC#
4. #SERIAL COMMUNICATION PROTOCOL SERIES#

The Controller Area Network (CAN) protocol was created with the intent to minimize and downsize communication processes in automobiles.

#SERIAL COMMUNICATION PROTOCOL SERIAL#

In this piece, we will dive into five serial communication protocols you should know in order to stay up to date on how embedded systems are communicating second by second, day by day. In order to keep your ever-modernizing world connected at the speed you’re accustomed to, serial communication protocols have been created to process digital information securely, efficiently and smartly. When receiving data, the microcontroller on the other end can convert the information back to a parallel form. When a microcontroller in an embedded system contains a particular data set, it is stored in parallel form but converts to serial data when it is transferred to the output buffer. Why is serial communication necessary? To function properly and keep your world connected, embedded systems need to be highly functioning and continuously interpreting, cycling, updating, and sharing information. The end result is serial communication generally offers superior performance and speed. When there are fewer conductors - and there are fewer conductors present when serial communication is used - there are fewer inconsistent signals. Transmission speeds and signal integrity are also becoming stronger making serial communication a better option today even when it comes to communication across shorter distances.Īlthough it would seem parallel communication should be faster than serial communication, which would make it seem like the optimal choice, the reality is that serial communication requires fewer cables to transmit the data and there is less crosstalk, undesired signal glitches happening from one channel to the next. While parallel communication might seem simpler, serial communication is more economical in terms of long-distance communication, or cable channels that span long distances. In comparison, parallel communication sends several bits of information as a unit all at the same time. Usually, this transfer of information happens between two or more components of embedded systems. Both the connectors and the wiring are equivalent so that either side can be connected to the AL2-GSM-CAB or the peripheral device.Serial communication in the world of telecommunications is the sequential transfer of data one bit at a time over a communication channel or communication bus. The pinouts and connector types for the RS-232C cross cable are shown in the figure below. The communication takes place via a 1:1 RS-232C communication link. The peripheral equipment acts as the Master in the Dedicated Protocol configuration. Please see the information in Chapters 5-8 for more information on Dedicated Protocol. Visual Basic, or similar high-level programming languages. Programs for Dedicated Protocol can be written in C++.

#SERIAL COMMUNICATION PROTOCOL SERIES#

The α2 (AL2-14MR-*, AL2-24MR-*) Series Controller can transfer data To/From a personal computer, HMI, or other peripheral equipment via Dedicated Protocol.

6.3 Settings for Dedicated Protocol - Front Panel Keys.6.1 GSM and Serial Communication Setting.4.1 Check points for Mobile Phone Communication Problems.3.3.1 GSM & Serial Communication Dialog Box.3.1.4 The GSM Init Command (GSM Initialization Command).

3.1.2 GSM & Serial Communication Dialog Box.

#SERIAL COMMUNICATION PROTOCOL SOFTWARE#

3.1.1 Set Parameters from the VLS software.2.5.2 The GSM Init Command (GSM Initialization Command).2.5 Set GSM Modem Parameters from the Front Panel Keys.2.3.1 The Short Message Receiving (SMR).2.1.1 GSM & Serial Communication Dialog Box.2.1 Set the parameters of the GSM modem from VLS software.

SMS/SMR/CD Fanctions and the Modem Setting

#SERIAL COMMUNICATION PROTOCOL PC#