The document provides an introduction to serial port interfacing and communication. It discusses key concepts such as asynchronous and synchronous communication, baud rate, start and stop bits, parity for error detection, RS-232 serial interface standard, and programming in C to send serial data from a PC to a microcontroller.
Fun and Easy UART - How the UART Protocol WorksRitesh Kanjee
Learn how the UART Protocol works. A universal asynchronous receiver/transmitter is a computer hardware device for asynchronous serial communication in which the data format and transmission speeds are configurable. The electric signaling levels and methods (such as differential signaling, etc.) are handled by a driver circuit external to the UART.
At multigigabit per second data rates and with channel flight times longer than a bit period, signal integrity is a major concern. Under these conditions, high-speed analog effects, previously only seen in high frequency RF and microwave engineering, can impair the signal quality and degrade the bit error rate of the link. This hands-on workshop will show you how use Advanced Design System (ADS) to dramatically reduced product design cycles by resolving these issues early in the design cycle. Using PCI Express serial link as an example, we’ll illustrate how you can: Analyze complete serial links by co-simulating individual components, each at its most appropriate level of abstraction: link-, circuit- or physical-level. Import S-parameter backplane and interconnect models accurately into transient (SPICE) simulations. Perform jitter diagnosis with the proven EZJIT Plus algorithm used in Agilent instruments.
In telecommunication and computer science, serial communication is the process of sending data one bit at a time, sequentially, over a communication channel or computer bus. This is in contrast to parallel communication, where several bits are sent as a whole, on a link with several parallel channels.
Serial communication is used for all long-haul communication and most computer networks, where the cost of cable and synchronization difficulties make parallel communication impractical. Serial computer buses are becoming more common even at shorter distances, as improved signal integrity and transmission speeds in newer serial technologies have begun to outweigh the parallel bus's advantage of simplicity (no need for serializer and deserializer, or SerDes) and to outstrip its disadvantages (clock skew, interconnect density). The migration from PCI to PCI Express is an example.
EXISTING A.I.R. (All India Radio) STATIONS
TOTAL STATIONS- 231
TOTAL TRANSMITTERS-372
www.onlineTPS.com
Components at your doorstep
Total Project Solutions
E7/83F, Ashoka Society
Arera Colony,Bhopal 462016(M.P.),India
+91-9826015410 , +91-9826050109
+91-755-2420735
Fun and Easy UART - How the UART Protocol WorksRitesh Kanjee
Learn how the UART Protocol works. A universal asynchronous receiver/transmitter is a computer hardware device for asynchronous serial communication in which the data format and transmission speeds are configurable. The electric signaling levels and methods (such as differential signaling, etc.) are handled by a driver circuit external to the UART.
At multigigabit per second data rates and with channel flight times longer than a bit period, signal integrity is a major concern. Under these conditions, high-speed analog effects, previously only seen in high frequency RF and microwave engineering, can impair the signal quality and degrade the bit error rate of the link. This hands-on workshop will show you how use Advanced Design System (ADS) to dramatically reduced product design cycles by resolving these issues early in the design cycle. Using PCI Express serial link as an example, we’ll illustrate how you can: Analyze complete serial links by co-simulating individual components, each at its most appropriate level of abstraction: link-, circuit- or physical-level. Import S-parameter backplane and interconnect models accurately into transient (SPICE) simulations. Perform jitter diagnosis with the proven EZJIT Plus algorithm used in Agilent instruments.
In telecommunication and computer science, serial communication is the process of sending data one bit at a time, sequentially, over a communication channel or computer bus. This is in contrast to parallel communication, where several bits are sent as a whole, on a link with several parallel channels.
Serial communication is used for all long-haul communication and most computer networks, where the cost of cable and synchronization difficulties make parallel communication impractical. Serial computer buses are becoming more common even at shorter distances, as improved signal integrity and transmission speeds in newer serial technologies have begun to outweigh the parallel bus's advantage of simplicity (no need for serializer and deserializer, or SerDes) and to outstrip its disadvantages (clock skew, interconnect density). The migration from PCI to PCI Express is an example.
EXISTING A.I.R. (All India Radio) STATIONS
TOTAL STATIONS- 231
TOTAL TRANSMITTERS-372
www.onlineTPS.com
Components at your doorstep
Total Project Solutions
E7/83F, Ashoka Society
Arera Colony,Bhopal 462016(M.P.),India
+91-9826015410 , +91-9826050109
+91-755-2420735
Desk Solutions biedt voor elke modezaak een totaaloplossing aan, niet alleen door het installeren, implementeren en opleiden van de FashPack-software, maar ook met de volledige installatie van de nodige hardware en beveiliging.
Desk Solutions biedt voor elke modezaak een totaaloplossing aan, niet alleen door het installeren, implementeren en opleiden van de FashPack-software, maar ook met de volledige installatie van de nodige hardware en beveiliging.
Desk Solutions biedt voor elke modezaak een totaaloplossing aan, niet alleen door het installeren, implementeren en opleiden van de FashPack-software, maar ook met de volledige installatie van de nodige hardware en beveiliging.
this presentation contains all sort of information regarding USCI(Universal Serial Communication Interface)
UART, SPI, I2C etc.
this will be very helpful to the people those who are planning or starting projects or want to get idea how devices interfaced.
"Emblogic.com" is the best education center in India to assist you about serial port device driver and their development as well. To know more about these kind of training program, visit our professional website.
This presentation discusses the Serial Communication features in 8051, the support for UART. It also discusses serial vs parallel communication, simplex, duplex and full-duplex modes, MAX232, RS232 standards
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
9. Overview of total bits with Parity Odd Parity Odd parity is added to keep the no. of 1’s odd in transmission. For example for above case of data being 10011101 The odd parity will be added as 0 as no of 1’s are already 5 (an odd no.).
15. Configuration of Serial Port Base Address DLAB Read/ Write Abr. Registered Mar-- +0 0 0 1 W R R/W - - - Transmit holding buffer Receive Buffer Divisor latch low byte +1 0 1 R/W R/W IER Interrupt enable register Divisor latch high byte +2 - - R W IIR FCR Interrupt Identification Register FIFO Control register. +3 +4 +5 +6 +7 - - - - - R/W R/W R R R/W LCR MCR LSR MSR - Line Control Register modem Control Register Line Status Register Modem Status Register Scratch Register.
16.
17.
18.
19. Bit # Functional Description 7 1 Divisor Latch Access Bit ( DLAB ON ) 0 DLAB=0, Access to Tx/Rx & IER for normal operation 6 Set Brake Enable 3:5 Bit 5 Bit 4 Bit 3 Parity Select x x 0 No Parity 0 0 1 1 0 1 0 1 1 1 1 1 Odd Parity Even Parity High Parity ( Sticky ) Low Parity ( Sticky ) 2 Length of stop bit 0 One stop bit 1 2 stop bits for words of length 6, 7 or 8 bits 1.5 stop bits for words of length 5 bits 0:1 Bit 1 Bit 0 Word Length 0 0 1 1 0 1 0 1 5 Bits 6 Bits 7 Bits 8 Bits
20. The Function of various pins on Serial Port Pin # on DB – 9 Pin Symbol Function 1 CD Carrier Detect: It is used by Modem to inform PC that it has detected Carrier on Phone Line. 2 RD Serial data is received on this line by PC. 3 TD Serial Data is transmitted on this pin by PC. 4 DTR Data Terminal Ready When terminal (computer) powers up it asserts DTR high. 5 SG It is signal ground with reference to which voltages are interpreted as high or low. 6 DSR Data Set Ready. When modem powers up it asserts DSR high. 7 RTS Request to Send. Request to send is sent from (DTE) terminal (PC) to modem (DCE) to inform it that PC wants to send some data to modem.
21. The Function of various pins on Serial Port (Contd) 8 CTS Clear To Send. Upon received RTS from DTE (PC), the modem (DCE) asserts CTS high whenever it is ready to receive data. 9 RI Ring Indicator. It is set by modem to indicate the PC that a ringing signal has been detected on line.