What is SPI protocol? Serial peripheral interface protocol is a kind of serial communication protocol that follows the full-duplex communication process for transmitting data. It is a synchronous protocol; whose transmission speed is high. The SPI protocol is also considered a master-slave type protocol because it is very simple and a perfect one for interfacing between microcontrollers and their peripherals. The main purpose of using SPI protocol is two interacting with microprocessor and microcontroller with some memories, like – PROM, EPROM, ADC (analog to digital converter), DAC (digital to analog converter), RTC (Real-time clock), several sensors, memory cards and with other types of microcontrollers.
I2C is a type of serial communication protocol, through which the data is sent bit by bit, with the help of a single wire. The full form of I2C is an inter-integrated circuit or inter IC. This 8-bit serial communication protocol takes the assistance of bus wires, which is: serial data wire (SDA) and serial clock wire (SCL) sending data. I2C is the combination of different types of ICs and it helps the devices for interacting directly with each other through sending data.
Software Development Plan (SDP) – What is SDP? Why SDP? What does SDP contain?
In this article, we will discuss about SDP as per DO-178B/C.
Structural Coverage Analysis – In this article, we will discuss about Structural coverage analysis. This is a very important topic, specially when you are doing software verification/validation for avionics software.
How to remove trailing spaces from the DXL string?
If you are working in DOORS DXL scripting, you may have to deal with DXL string. Sometimes, while exporting the data from the DOORS module, you may have trailing spaces at the end of the string, which you need to delete. In this article, we will mainly discuss how to remove trailing spaces in DOORS DXL.
DOORS DXL Array – What is DOORS DXL array? What is static array? What is dynamic array? How to define and update dynamic array in DXL?
What is RS485 protocol?
In March 1988, RS485 protocol was invented, which has the characteristics of both RS-232 and RS-422. It sends data from both directions, following a half-duplex communication mode. This type of protocol consists of various kinds of bused transmitters and receivers.
DOORS DXL Function – In this series of articles, I am going to explain to you about IBM DOORS DXL scripting from scratch. So, if you are a beginner in DXL scripting, hopefully, this article would help you.
DOORS DXL Tutorial – Part 3;
In this series of articles, I am going to explain to you about IBM DOORS DXL scripting from scratch. So, if you are a beginner in DXL scripting, hopefully, this article would help you. This is the part-3 of the DOORS DXL tutorial.
Recent Topics DOORS DXL Tutorial – Part 4 DOORS DXL Tutorial – Part 4; In this series of articles, I am going to explain to you about IBM DOORS DXL scripting from scratch. So, if you are a beginner in DXL scripting, hopefully, this article would help you. This is the part-4 of the DOORS […]