/o/ - Auto » Thread #26452522

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Tesla JTAG FSD Bay Area

Anonymous Sun 19 Mar 02:42:48 2023 No.26452522 View View Reply Original Report

Quoted By: >>26452538 >>26452704 >>26453176 >>26455494 >>26457289

Hello. Can anyone share info on how to use JTAG to unlock FSD on MCU2? Thanks! Also interested in any shops that can do this.

Anonymous Sun 19 Mar 2023 02:48:29 No.26452538 Report

Quoted By:

>>26452522
Are u trying to download a car?

Anonymous Sun 19 Mar 2023 03:03:12 No.26452577 Report

Quoted By: >>26452599 >>26452600

Not quite. Modifying the data on one of the chips via JTAG.

Anonymous Sun 19 Mar 2023 03:12:28 No.26452599 Report

Quoted By:

>>26452577
retard

Anonymous Sun 19 Mar 2023 03:13:19 No.26452600 Report

Quoted By:

>>26452577
What kind of chip is it? first thing you need is the data sheet

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Anonymous Sun 19 Mar 2023 03:51:39 No.26452678 Report

Quoted By:

• gateway : SPC5748GSMMJ6,

Panda5 !EshdTRey7E Sun 19 Mar 2023 03:57:54 No.26452700 Report

Quoted By:

30 seconds in googul tells me that you'll have to get an adapter board to unlock jtag when you have mcu2.
What are you trying to achieve here?

Anonymous Sun 19 Mar 2023 03:59:11 No.26452704 Report

Quoted By:

>>26452522
Sounds like you're asking to get remotely locked out of your car lmao

Anonymous Sun 19 Mar 2023 04:11:51 No.26452742 Report

Quoted By:

The only complete guide I can find online is paylocked. Maybe someone has an open source community link or knows someone who can do it themselves. Tesla has not banned any car for this unless the vin is disclosed.

Anonymous Sun 19 Mar 2023 05:17:29 No.26452879 Report

Quoted By:

this is the mind of a teslatoddler

Anonymous Sun 19 Mar 2023 08:22:46 No.26453176 Report

Quoted By:

>>26452522
>EV
>>>/trash/

Anonymous Mon 20 Mar 2023 03:10:19 No.26455494 Report

Quoted By: >>26455538

>>26452522
>random mishmash of components sharted all over the board, no attempt to group by functional block or optimize chip reference layouts to board form factor, almost no EMI shielding techniques used despite clear presence of components that should use it, kapton ""shield"" on bottom right module (probably to prevent the coax insulation rubbing off and shorting stuff to GND lmao), a fucking laptop blower fan for cooling in an automotive application, traces probably auto-routed

Tesla sisters... I thought electric car companies were good at circuit boards??

Anonymous Mon 20 Mar 2023 03:21:54 No.26455538 Report

Quoted By:

>>26455494

>no EMI shielding techniques used
>literally enclosed in a metal chassis in the picture

The board layout looks okay. It's not the best or the prettiest but it appears to get the job done. Since it's a production board then it has already passed all EMC/EMI testing under the automotive standards. The kapton tape is just a cheap way to stake that wire bundle and is acceptable for the application.

Another /o/ user knowing just enough to comment on shit but dunning-kruger's himself into the trash.

Anonymous Mon 20 Mar 2023 18:53:43 No.26457289 Report

Quoted By:

>>26452522
Hi there retard. By a real car instead of marvel cinematic universe you fucking dipshit. FSD more like KYS.

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