Watchdog Timer - Introduction and Importance

Watchdog Timer - Introduction and Importance | Microcontroller Basics

2 роки тому

There is a peripheral which is used to monitor the execution of programs on a microcontroller. This video covers a basic explanation of the same.
You may want to check the details of the project here (references):
en.wikipedia.org/wiki/Clement...)
• Clementine 25th Annive...
en.wikipedia.org/wiki/Mars_Pa...
www.embedded.com/born-to-fail/
en.wikipedia.org/wiki/Watchdo...
www.cs.cornell.edu/courses/cs6...
Check out this series on MSP430 Timers: tinyurl.com/yckt7exu
When should you use a timer peripheral? - • Different ways (modes)...
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Cheers!
#watchdog #watchdogtimer #embeddedsystems

КОМЕНТАРІ: 22

@SoumilSahu Рік тому

Really good and easy to understand presentation, especially for a beginner like myself. The real world examples were a nice addition!

@BinaBhatt Рік тому

Glad it was of help!

@cester165 9 місяців тому

Thank you very much for your microcontroller basics playlist! It was invaluably helpful to me.

@ahundley81 9 місяців тому

Thank you for this video. Very clear explanation of watchdog. Now I will check the link because I want more information about types of watchdogs

@AmitSinha249 2 роки тому

Love your work, Simple and easy to understand.

@samruddhijamdade4743 9 місяців тому

best introduction to watchdog timer, very grateful🙏

@harp-692 Місяць тому

Nice thanks for the good explanation!

@sumitsoin6915 2 роки тому

Our mind's innate inquisitivenss has made things possible once even unimaginable. Keep up the good work by putting up such information which can ignite brighter tomorrow.

@BinaBhatt 2 роки тому

Thank you!!

@aniketudeshi2838 2 роки тому

Superbly explained.. great work!!

@BinaBhatt 2 роки тому

Thank you !!

@shrikantnikam2426 Рік тому

wow nice combination Realtime examples with concepts.

@GuitarLucius 2 місяці тому

very well done. Cheers

@vinayaksrimal3111 2 роки тому

Thank you for explaining with real world examples. One question, if the code can be uploaded/ updated remotely, what are the safeguards to ensure that only authorised code is uploaded to the controller?

@BinaBhatt 2 роки тому

That's an interesting question and as far as I know it is possible to break into the system but the question is will it be worth it given the cost and effort needed to accomplish the same...

@nishyu9101 Рік тому

Good Examples

@kalpavrukshg8853 Рік тому

Are there any software implementations of watch dog timer ? Or it is always at hardware level ( considering the example provided in the video)

@BinaBhatt Рік тому

Software-based wdt can be implemented. It all depends on the system under consideration!

@mythilim1823 Рік тому

Mam is it possible to trigger (whenever any pin connected to the controller, that pin used as a feeding signal to the watchdog) the watchdog timer externally.

@mythilim1823 Рік тому

Like Manual hardware trigger.

@BinaBhatt Рік тому

how do you intend to use it? Also, check the datasheet!