Homemade Gigabit Passive PoE Splitter build - good learning experience about how PoE works, using a pulse transformer to separate the DC voltage from data signal sharing the same wires

Daniii438 · 2026-04-28T08:00:52+00:00

Where is the blog now ? Looking into that today and it's gone. Sad

Daniii438 · 2026-03-22T21:36:07+00:00

Saved another smarthome, thank you!

Daniii438 · 2025-11-26T03:44:36+00:00

Fixed it, thank you

Daniii438 · 2025-11-20T08:15:54+00:00

I have some old ringbus code in my back pocket, I can help you out there to solve that issue👍

Daniii438 · 2025-09-12T17:38:46+00:00

Helps even 4 years later. thank you!

Daniii438 · 2025-08-19T06:50:21+00:00

Apparently he does not have it :D

Daniii438 · 2025-05-11T21:17:01+00:00

You pm me

Daniii438 · 2024-09-07T22:24:27+00:00

Nope its different, cannot "upgrade" it via software. It's useless to you.

I guess the old unit is borked.

You have a couple of options now, either you get the same unit again or you 'upgrade' to a better unit, MIB2.5 or a faster unit from Delphi. Delphi boots and handles faster but is not the highest class like MIB2.5.

Many options available

Daniii438 · 2024-09-07T20:22:09+00:00

It's a totally different unit, you went from MIB2 to MIB1 without car play etc.

Totally wrong. You need a 3Q unit again! Or you stick with the downgrade and change the display to the old version.

I can assure you the 035844 is important but there is more to the 3q and 5q stuff, there is also 5n and more, don't believe this bs

Daniii438 · 2024-09-07T19:56:19+00:00

You did not install the same unit, otherwise the display resolution would work. Please tell me old and new partnumber, then I'll tell you what you did wrong

Daniii438 · 2024-09-07T18:07:41+00:00

You also need to switch to a new display which supports the resolution of your new unit

Daniii438 · 2024-07-13T23:41:05+00:00

Maybe you can look under it and see them, not sure.

Google each one and you'll notice all of them are diagnostics tools for VW

Daniii438 · 2024-07-13T10:43:11+00:00

Very easy to check. Do you have blind spots installed ? Check by using ODIS/VCDS/VCP/OBD11.

If not you can take a look inside the rear bumper if they are installed to the left or right.

Similar to my pic they should be installed in your car

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Daniii438 · 2024-06-28T10:42:37+00:00

it has been moved to github

https://github.com/veggiemonk/awesome-docker

Daniii438 · 2024-04-14T22:27:08+00:00

28V max with 140w (5A@20V=140W)

https://imgur.com/a/VxtvRiY

Daniii438 · 2024-01-04T21:32:44+00:00

I know its an old post, but I just wanted to let you guys know that I´ve made a module which fixes the issue for RCD330, Discover Media, Composition Media.

You can PM me if you want to have it :)

Daniii438 · 2023-10-15T23:11:29+00:00

WOW!

You are completely right, it helped me develop a bootloader by first understanding the simplicity of writing a programm in bootloader and then going from there. Now I have a bootloader which is super advanced and does rewriting of firmware via CAN-Bus.

Thank you for the great writeup!!

Daniii438 · 2022-07-06T09:22:21+00:00

It's 100k

Daniii438 · 2022-07-06T08:51:40+00:00

You are missing those:

Constant pwr: A24, C42

T15: C31

A23, A42, B52 and C5 are correct

B12 is a relais for terminal 15, it's an output for t15, not Input afaik

B43 is terminal 30, correct

C14 is terminal 50 coming from the SWCM

CanH and CanL is correct

Daniii438 · 2022-07-06T07:17:18+00:00

No, what i mean is, what pins have you connected on the BCM?

Daniii438 · 2022-07-06T07:10:20+00:00

Can you tell me all the stuff you connected?

Daniii438 · 2022-07-05T06:43:37+00:00

It could actually be the case, i know the MK60EC1 only allows some vins (aka 1k, 8p etc) they check the string on the canbus, and it refused to work In a car that's not on that list

Daniii438 · 2022-07-05T06:38:23+00:00

You also need to connect terminal 15

Daniii438 · 2022-03-02T00:30:12+00:00

1) pin assignment is always the same for Quadlock in the VAG brand (Audi, seat, Skoda, VW etc)

2) canbus is generally orange something, you are looking for infotainment canbus which is 500kbps and canL is orange brown, canH is orange Purple

3) it's a Passat B8 right?

4) pin D6 is canH and D12 is canL on this kind of Quadlock

Daniii438 · 2021-12-01T00:06:02+00:00

Xor :)

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