Basics of SPI communication | Different modes of SPI communication

#SPIcommunication #SPI #communicationprotocols

0:00 Index
00:38 Basics of Synchronous communication
00:50 SPI Communication basics
2:44 SPI connections
04:10 Chip select of SPI
04:59 Modes of SPI
05:31 Mode 1
05:56 Mode 2
06:30 Mode 3
06:56 Mode 4

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[Jonathan-ruzl]

Hello! great presentation. What is dual spi different from what you described?

[Shiden]

Oh men you carried me so hard for my computer architecture exam 😂 Thanks! Keep going with your videos!

[nachutom]

Keep going, visual representation are very much helpful 🔥 big fan sir

[orthodoxNPC]

i want to insert a chip in the SS line. the microcontroller should pulse an address and the chip will multiplex the SS lines. i think this is a much better solution, given the specific application latency requirements do not prohibit it

[denzilrhodes]

You said that the chip select is an active low signal, which means its duty cycle is 0%. So how is it to the Vcc level?

[sravanakumar]

I really appreciate your efforts and dedication bro 🔥, for such detailed animations and explanation.

[kirtikumar]

Amazing work brother. Please do AMBA soon❤.

[fano]

👍 If you have many slaves, you could chip select with a binary decoder whereas you only need 4 pins for selecting one of 16 slaves.

[michelfrance]

Communication between 1 SPI master device and 1 single slave SPI device generally always works well. But as soon as there is more than 1 slave, it's a big bazaar !!! Arduino libraries like SPI.h, + SD.h, etc, etc .... are not very well written and there are conflicts on the SPI bus (for example the SCK signal which remains high, CS signals which do not not go up, etc ... Read the forums and the excellent video of Sayanee Basu. Without a logic analyzer and a lot of development hours it is impossible to operate 1 SPI master device and only 2 SPI slaves. Not to mention the other connection mode, "daisy-chain". With I2C, I don't never had a similar problem.

[infowithsree]

Superb explanation bro, which software your using to do animations

[mattakalyan]

why different modes are required? Any advantage is there with the indudial modes can you please answer for this?

[mohammadh]

تشکر وهزاران لایک لطفا ویدیوها. را بزبان فارسی ترجمه نمایید ممنونم❤❤❤❤❤❤🙏🙏🙏

[banu]

Why this Protocols have master slave configuration

[xp_pk]

The Modes Listed In This Video Are Incorrect!!! I was just sent on a 6-hour wild goose chase trying to track down why my microcontroller wasn't transmitting in the correct mode based on the timings I measured on my logic analyzer, only to find out the modes listed in this video are incorrect, so it was working correctly the whole time! The video has the CLK Phase incorrect; therefore, Modes 1 and 2 and Modes 3 and 4 are switched!

[dipakbhalodia]

Very good video but thoking language in speaking hindi please

[RenderJungle]

Hate the way you have presented the visuals. All mixed