I2C Protocol Tutorial | How I2C Protocol works

[@TechVedas]

Complete playlist link for: Embedded System videos kzbin.info/www/bejne/pJTGiKh4at6jrqs

[@msbanda2123]

The clarity that no one has ever given. You have described it very clearly.

[@TechVedas]

Hi, that's the great feedback. Thanks for appreciating the work.😊

[@Mrkn528]

Very good presentation. Few things missing in the video. 1) Start bit/condition: SDA high to low when SCL is high. 2) Stop bit/condition: SDA low to high when SCL is high. 3) Data change on SDA is only allowed when SCL is low except start/stop conditions. Agree? Thank you..

[@ganjihari6688]

Yes bro👍👍👍

[@bharathip9012]

Tq sir its very helpful for embedded systems learners. Good explanation . U covered important topics

[@TechVedas]

Thanks Bharathi for appreciating the work..:)

[@krishna_o15]

Nice , clear and short that's what I want Ina KZbin tutorial

[@TechVedas]

Hello Krishna Oza, Thanks for appreciating the work.

[@ahmedelbanna8618]

AMAZING and illustration in easy way

[@TechVedas]

Hello Ahmed, thanks for appreciating the work 👍

[@kuldeepbhadoria6472]

Very Good channel, All useful things for Embedded is present in this channel

[@TechVedas]

Hi Kuldeep, thanks for the great feedback. I am really glad to hear that. Thanks once again..

[@nandakishore7720]

Too good information sir... Thank u so much...

[@01MeuCanal]

Thanks for all your videos! All of them are useful!

[@TechVedas]

Hello Sergio Magalhaes, Thanks for appreciating the work..:)

[@alwattsj]

Great information. Keep up the good work.

[@bhaskarjyotidutta3253]

Good and important explanation. Thanks and subscribed.

[@TechVedas]

Hello Bhaskar, thanks for the appreciation and subscribing my channel.

[@harsh100able]

Complete information given Thanks

[@rasikashinde2776]

very well explained.......so deep ...thanku for the efforts

[@TechVedas]

Hello Rasika, thanks you for the great feedback and appreciating the work 👍

[@hassan-ix-vii8126]

this video has been very helpful, very cool Kanye!

[@TechVedas]

Good to know thanks for the great feedback 👍

[@bozotheclown935]

Nice Video. Thumbs up...

[@anjalipawar280]

very heplfull.....all needed information is in this video

[@abhishekm1903]

Excellent video....Brilliant explaination

[@TechVedas]

Hi Abhishek, thanks for the great feedback and appreciation

[@dikshitadesai]

Thank you for the video, the transistor sections were helpful

[@moinshaikh6684]

Excellent explanation!

[@senthil834]

Excellent, Simply great...

[@TechVedas]

Hi Senthil, Thank you for the great feedback.

[@desmondteo855]

Thank you so much, this video is clear and awesome.

[@madhutamilnadu8663]

very nice. good job. thank you, sir.

[@melodyfyre2670]

helpful and to the point thank you!

[@dipa.k4T]

Yahhhh......got cmplt inf. in ur video.....thanks a lot

[@TechVedas]

Hi Dipa, Thanks a lot for the great feedback. Happy learning...

[@shadyengineer1988]

Very nice tutorial. Thanks for sharing

[@TechVedas]

Thank you..:) Also check out the new video uploaded on I2C Driver Development guide.

[@prakhyathmunna254]

Thnk you sir !❤️

[@zarrarhassan6377]

Very well explained...keep up the good work...!

[@TechVedas]

Hi Zarrar Hassan, thanks for appreciating the work

[@pashahassan720]

Excellent

[@harshalsable6935]

Thanks sir for making good videos. Please make some practical examples on the same topics

[@TechVedas]

Hi Harshal, Thanks for the feedback. Currently I am trying to arrange the setup.

[@jatag100]

Excellent thank you!

[@surbhishrimal2502]

Excellent video... Thanks

[@TechVedas]

Thank you for the great feedback.

[@malcolmhodgson7540]

Yes that was helpful and very clear. Thank You

[@TechVedas]

Hello Malcolm Hodgson, Thanks for appreciating the work..:)

[@zubaidatariq6286]

Nice tutorial.. Very helpful... You describes well

[@TechVedas]

Thanks for the feedback and appreciating the work 👍

[@artiyadav9191]

Very helpful

[@mittakolavaishnavi2166]

Very clear thank u😊

[@TalkingGIJoe]

Thanks... really well done video!

[@subratkumarsahoo3633]

You describe all such important things in a short time,thanks for that and Please make a video on CAN protocol.

[@TechVedas]

Hi Subrat, thanks for the great comment. Definately, CAN protocol is next in my list.

[@RajkumarRajkumar-iq1zf]

Upload more bro too much helpful

[@syncpoint]

I studied rust lang and doing practice but still it is helpful to work on peripherals and registers.

[@amarbanglaamarbharat8739]

Thanks

[@chandusubash5996]

Explanation about how a master takes control could be made, little bit more clear. The rest are very good.Thank you.

[@dileepkandoju7885]

Tq sir for valuable information

[@ajaynikkam1801]

Sir theoretically it's good but can you make one video on i2c in that video i want to learn coding about i2c (Master and slave)

[@TechVedas]

I will definitely cover coding videos for UART, I2C and SPI

[@ajaynikkam1801]

@@TechVedas ok i will wait for that

[@RohitChavanTM]

well explained boss.................... ;-)

[@TechVedas]

Hi Rohit, Thanks for the appreciation...

[@SureshKumar-nk2ok]

very simple explanation to understand better especially transistor concept,sir how can i practically implement this

[@shubhampatil4666]

Thanks a lot Sir and please make a video on RS232

[@TechVedas]

RS232 is the line driver used for UART communication for the devices operating at different voltage levels. I will try to cover UART hardware and software in the next video.

[@potibundakay1664]

Bro please make a video on JTAG....

[@rejithretnan8365]

Thanks a lot sir !

[@TechVedas]

👍

[@kongyuebanshan6400]

In general, I2C communication is the mutual communication between ICs and ICs on the board. If there is IC and IC communication between boards, what are the advantages and disadvantages? How stable is the communication?

[@ajitgawade5648]

Thanks for this informative video. Can you explain with an example such as MCP 3426.

[@TechVedas]

Hi Ajit, I have already made videos on UART, I2C, SPI and their configuration on STM32F4 microcontroller. You can check this series which consist of all videos: kzbin.info/www/bejne/fZuwiGSwpt6Hhc0

[@RajkumarRajkumar-iq1zf]

Good video bro

[@egorkrapovnitskiy997]

Nice beats at the beginning

[@bhavanisana2256]

Nice video...thanks

[@TechVedas]

Thanks 👍

[@MrNaishadh]

Thanks a lot

[@venkateshravuri6011]

Yes , helpful tq...

[@kranthikumarreddy245]

Hi,please let me know how to decide whether to use pull up or pull down resistors? How to find the resistance values for different communication protocols?

[@sanvimanikommukuri268]

pull up

[@chandrakantsahu1424]

nice video

[@rahulsutar9042]

Please make video on ddr,ddr2,ddr3

[@axramar1992]

Can you help me with i2C coding with MS51FB9AE and MLX90614 ??? MLX90614'S Default Slave address is 0x5A Address to read Ambient temperature is 0X06 Tried to code on it using KEIL but it's not working, but I am keep on getting 255, what might be the solution for this problem ?? If I use 0x00 instead of 0x5A for same Ta = 0x6A, I am getting some values like 173,29 174,30 etc, (I'm reading two byte data) Please Help here !

[@karuppasamym9616]

Bro there is small correction....for 7 bit addressing....it supports 2⁷ - 1 = 127 slaves. Similarly for 10 bit 2¹⁰ - 1 = 1023 slaves....becoz 128 represent the 8th bit, similarly 1024 represent 11th bit

[@mdmustaq6960]

In the video he meant devices with address 0 to 127 implies, total 128 devices. You might wanna rethink your logic !

[@ninjaassasin6388]

2^7 = 128, We take 127 when we include '0' too, but here we are not considering 0. We are counting from 1. Therefore, it's 128 devices that can be connected. However, out of these , 8 are already reserved, so we can actually connect 120 devices.

[@monimonish302]

Can u ans me for this question ⁉️ Question is how to choose the mode in i2c I meant "fast mode ultra fast mode" these modes. All people said depends on application,that I knw but I want CLR explanation for what kinda of application I have to choose respective modes?????

[@rajshinde4319]

Thanks🙏

[@rupaknath6900]

Shukriya

[@tydengr]

The video I need.

[@jancenj2218]

In basic serial communication, does it send the start bit first then the MSB then LSB then the stop bit. ?

[@aejazbasha5397]

Can you explain what is the repaired start concept and what is the use of that

[@rahulshettinaik8854]

😍😍😍

[@rezaashrafip.5650]

7:35 master ...? Didnt get the word! Overally it was a good tutorial for beginners like me

[@saisrikargollamudi7892]

7:09 Sir, Master 2 should lose arbitration after LSB itself as it sent a 1. Am I right?

[@ClashingJunction]

Yes, and Master 1 will send the data

[@thezombieguy426]

What if all the Masters are sending at the same time to a single slave which obviously had the same address? Which master wins in this case?

[@ArchanaSingh-pu8ch]

Can you explain how second master win..even though it send 1 at the start.

[@paragsangtani3544]

I think winning master will be master-1 because the information that is provided in NXP i2c manual(UM10204) it is clearly written that if master will try to send one and detects zero then it losses bus control so at 5th bit master-3 losses bus and though master-2 losses control in starting bit only. If in whole they transmit same bit then transmission happens without an error.

[@jackevans2386]

Description is in English, but he narration is done by Apu from the Simpsons.

[@theflamecoreguy7929]

😂

[@govindkrishnag2477]

7:03 Master two should lose arbitration in 1st bit? Am I Right or Wrong

[@architjoshi2199]

I think he is considering the signals from right to left. That is why master 3 loses the access followed by master 1.

[@Legendsgoku123]

can you please share a code for interfacing mcp23018 to pic 16f877a which is i2c communication

[@rajeshkumarvanteru4958]

what is test case of i2c protocol

[@aravindpalat7673]

what will happen if we dont use pull up resistors ?

[@RwP223]

Voltage signal will float low causing headaches, there needs to be a small amount of V potential via the pull up resistors to hold the signal high.

[@TechVedas]

Complete playlist link for: Unified Modeling Language (UML) videos kzbin.info/www/bejne/anjGmJqPhr6ljrc

[@sahibalam401]

data framing is incomplete. internal registers address is missing in the frame

[@TechVedas]

Complete playlist link for: Pointers in C kzbin.info/www/bejne/h3mrk6usnpmXpqs

[@somashekarswamy8509]

11. Write a Verilog code to implement the I2C protocol.

[@kavanpuranik98]

So ... It's an isekai?

[@kongyuebanshan6400]

Can you add subtitles?

[@KeithMakank3]

DAT intro music

[@BBRR442]

uh feel like there is a lot of missing information

[@kenawykenawy]

it was invented in 1982!! check your facts man

[@georgevengal]

very helpful

[@TechVedas]

Hi georgevengal, Good to know.. Thanks..:)

[@kongyuebanshan6400]

In general, I2C communication is the mutual communication between ICs and ICs on the board. If there is IC and IC communication between boards, what are the advantages and disadvantages? How stable is the communication?

[@wayland7150]

It's usually communication in the same enclosure. It's only 3.3v so not for long distance. A typical 2nd board would be a small display like LCD or OLED.

[@rameshhuded2961]

Thank You

[@danmyself5341]

Thanks

[@TechVedas]

Welcome..