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Thread 106494234

18 posts 8 images /g/
Anonymous No.106494234 [Report] >>106494260 >>106494264 >>106494296 >>106494394 >>106494963
how the fuck does canbus work?
Anonymous No.106494260 [Report] >>106499036
>>106494234 (OP)
You smoke it and it gets you high.
Anonymous No.106494264 [Report] >>106494362
>>106494234 (OP)
https://letmegooglethat.com/?q=How+does+CANbus+work%3F
Did you really think /g/ would know?
Anonymous No.106494296 [Report] >>106494394
>>106494234 (OP)
ask /o/ (they won't know either)
Anonymous No.106494362 [Report] >>106494389
>>106494264
i assumed /g/ is a nexus of valuable knowledge
Anonymous No.106494389 [Report]
>>106494362
Nexus of valuable knowledge pertaining to child pornography, maybe, but besides that I wouldn't trust a /g/ tard to set up a monitor, let alone explain systems like canBUS.
Anonymous No.106494394 [Report]
>>106494234 (OP)
>>106494296
unironically 3d print general in /diy/ might have a wiz kid that knows about it, they use it for the diy printers sometimes. At least might get you started on resources to learn about it.
Voron discord or something related is another hot tip
Anonymous No.106494963 [Report]
>>106494234 (OP)

is data maybe optic maybe copper usually hundred like fastethernet
Anonymous No.106494992 [Report] >>106495020 >>106497850 >>106497890
your bits are suspended between can high and can low and they vibrate really fast so all the parts of yo'ure car can talk to each other and helpfully stop working when one starts to die and fills the bus with garbgage also all the modules are closed source and encrypted these days with zero documentation ad all u can do is go to a dealer and pay $nonstopassrape for them to swap modules and bles sthem wth dealer tools

u also need 120 ohm cable with 120 ohm terminations on either end or ur signal gets all fucky wucky uWu and glhf with high speed CAN

-t. embedded embedder
Anonymous No.106495020 [Report] >>106495077
>>106494992
so there's no way to implement your own canbus system for some project like a robot with multiple arms communicating with each other?
Anonymous No.106495077 [Report]
>>106495020
if you do that they send people after you, enabling the CANBUS IPs in STM32CubeIDE is a fed honeypot
Anonymous No.106496693 [Report]
it doesn't
Anonymous No.106497850 [Report] >>106499093
>>106494992
>u also need 120 ohm cable
Why
Anonymous No.106497890 [Report] >>106499106
>>106494992
Some cars are using Ethernet now. BMWs have been using it for like 10+ years.
Anonymous No.106499036 [Report]
>>106494260
That bouy ante write
Anonymous No.106499093 [Report]
>>106497850

nobody seems to know like old housings where things might go bad if they fail to buy just right lamp or tube igniter
Anonymous No.106499106 [Report] >>106499140
>>106497890
would it be possible to have a bunch of microcontrollers in a canbus layout powered via ethernet?
Anonymous No.106499140 [Report]
>>106499106

it used to be that headlights blinked when bass goes boom now cars talk to eachother and surveillance with headlights