How u R the best of the best , when u say , if A NON ENGINEER CAN GET IT U CAN GET IT-------ITS A MOTIVATION THAT U CAN LEARN WITHOUT ANY REASON -------AWESOMM
Boys ...thank you very much for posting this. I've been out of the automotive trade for many years. Did apprenticeship in 81 on the Paystar5000 prime movers. Been in fixed plant and wishing to slowly return to mining equipment. Can you imagine what a mindf#co this was before I watched this? Thanks again. Cheers from Perth.
Hello, I think that the Ox 03FFFF0 mask is broken, for example if you have the id : 0x 01F802F0 you get the following PGN : 1F802. But it's impossible to have such a PGN ? And with your pgn conversion tool, I got F208 PGN so what's wrong ?
Hi. it was a nice video. But still i hv basic queries. 1. why only Big trucks use J1939 . y arent these automobiles not making same CAN id signal spec for same info (like engine rpm, accped pos , angle) ? am confused here. if all these automobiles also make same dbc file then it will b easier to decode the msgs instead using diff dbc for diff manufacturers.
Is there anywhere to download a free j1939 dbc file anywhere? Needing to work out the protocol for two vehicles i am planning to merge powertrain from one into another.
Hi Gary, we offer a J1939 DBC on our website for purchase. Use of the data underlying the J1939 DBC requires a legal license, which we provide in collaboration with SAE. As such, if an online version exists for free it would technically not be legal to use
There is a confusing slide at 11:25 where shows FF FF FF 68 13 FF FF * and says that 68 13 are bits 4 & 5. This is because the starting zoom in does not allow to see the very first FF.
Also not for somebody with experience! It's clear that the person that wrote the script also not really understood it. why people like this video is a mystery to me. It mystifies instead of demystifing the subject
Is this a computer voice? Why the hell does it say "in example" all the time? If they mean "i.e." then that stands for "id est" which means "that is" or "in essence". Not "in example". #facepalm
I think this is for more engineers, why we hate it. Lol but did you fix j1939 communication issue during this time? 6 months . Any recommendations for me?
![J1939 Explained - A Simple Intro [v2.0 | 2021] 🌟](http://i.ytimg.com/vi/vlqxu9ojbHg/mqdefault.jpg)
![J1939 Explained - A Simple Intro [v2.0 | 2021] 🌟](/img/tr.png)
![Unified Diagnostic Services (UDS) Explained - A Simple Intro [2022]](/img/n.gif)
► *Check out our new v2.0 J1939 intro!* th-cam.com/video/vlqxu9ojbHg/w-d-xo.html
These videos are pure gems !! thank you very much :)
Glad you like them!
How u R the best of the best , when u say , if A NON ENGINEER CAN GET IT U CAN GET IT-------ITS A MOTIVATION THAT U CAN LEARN WITHOUT ANY REASON -------AWESOMM
this video would have been perfect with 9 seconds more...
Damn you're right..
haha, at first I google *Perfect video time for a youtube video*. Brilliant !!
KNOWLEDGEABLE CSS ELECTRONICS
Brilliant video thank you 👍 👏 CSS Electronics
From Nick Ayivor from London England UK 🇬🇧
Boys ...thank you very much for posting this. I've been out of the automotive trade for many years. Did apprenticeship in 81 on the Paystar5000 prime movers. Been in fixed plant and wishing to slowly return to mining equipment. Can you imagine what a mindf#co this was before I watched this? Thanks again. Cheers from Perth.
You guys need to make a video on PiCAN, so that learning Engineers can do practical work on this.
It would have been wonderful if the video reflected the technical details covered through audio.
Awesome, very helpful, thanks !!!
Thanks a lot for this outstanding work :)
Happy to help! :-)
Dear, appreciate your effort of putting this video!!!excellent!!!
In Europe, we use ISO too, not most of vehicles use SAE
En donde va instalado el J1939 volvo
Hello, I think that the Ox 03FFFF0 mask is broken, for example if you have the id : 0x 01F802F0 you get the following PGN : 1F802. But it's impossible to have such a PGN ?
And with your pgn conversion tool, I got F208 PGN so what's wrong ?
up please im stuk
SAE J what? I didn't quite get it
Hi. it was a nice video. But still i hv basic queries.
1. why only Big trucks use J1939 . y arent these automobiles not making same CAN id signal spec for same info (like engine rpm, accped pos , angle) ? am confused here. if all these automobiles also make same dbc file then it will b easier to decode the msgs instead using diff dbc for diff manufacturers.
perimeters vs. parameters and "an example" vs "for example"
I think this video has an inconsistency starting at 8:23. Accoding to Wiki PGN is 16bit so we need to carve out 16 bit to get F004 not 18.
Yes, you are right!
All land vehicles should unified into a single protocol. Air vehicles another protocol, and Marine vehicles a kind of protocol.
Is there anywhere to download a free j1939 dbc file anywhere?
Needing to work out the protocol for two vehicles i am planning to merge powertrain from one into another.
Hi Gary, we offer a J1939 DBC on our website for purchase. Use of the data underlying the J1939 DBC requires a legal license, which we provide in collaboration with SAE. As such, if an online version exists for free it would technically not be legal to use
Really helpful... thanks a lot for the work
thanks alot ,can you please explain how to car communicate with all these protocals internal operations .
That’s a very broad question, anything specific you want in particularly?
do you ship to the US?
Yes, we ship globally
There is a confusing slide at 11:25 where shows FF FF FF 68 13 FF FF * and says that 68 13 are bits 4 & 5. This is because the starting zoom in does not allow to see the very first FF.
Appreciate the feedback, thanks!
You mean "bytes 4 & 5", not "bits 4 & 5"
Very good!
Awesome information
awsome info .thanks
where when i' m to download j1939 document
Why don't you google it before asking
Great video
look at this with a grain of salt.
Broad and abstract Not for the beginner.
Also not for somebody with experience!
It's clear that the person that wrote the script also not really understood it.
why people like this video is a mystery to me. It mystifies instead of demystifing the subject
@@mumblic Yeah, litterary with this mystical music. It also put me off when he pronounced 0xFF as "zero X F F" instead of "hex-255".
Good info
Nice Video
Awesome
Not a simple intro. Just keeps throwing numbers in your face. Not very intuitive.
Is this a computer voice? Why the hell does it say "in example" all the time? If they mean "i.e." then that stands for "id est" which means "that is" or "in essence". Not "in example". #facepalm
Thanks for the feedback - we've tried to incorporate this in v2.0 of the video :-)
try not
saying " an example" so much.
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Terrible video lol
I think this is for more engineers, why we hate it. Lol but did you fix j1939 communication issue during this time? 6 months . Any recommendations for me?