Search found 79 matches

by Syntax
19 Jan 2024, 21:37
Forum: Other Modules
Topic: Clone Mondeo MK4 BCM
Replies: 14
Views: 34593

Re: Clone Mondeo MK4 BCM

Here you are, mate. Attached the full readout of a FL BCM (XK-Type with full features). Thank you, I have loaded everything to IDA and it immediately disassembled (most of) the code but unfortunately there is no pseudocode decompiler for this architecture :( The e2 and data flash does not seems to ...
by Syntax
17 Jan 2024, 17:18
Forum: Other Modules
Topic: Clone Mondeo MK4 BCM
Replies: 14
Views: 34593

Re: Clone Mondeo MK4 BCM

Are you sure that the VBF contains data up to FFFF_FFFF? I have checked the 3 blocks in the VBF and they are only up to FFFE_0000 and the vector table is from FFFF_FFDC. Below are the starting adresses + length of the block = ending address: FFF4_0000 + 794D0 = FFFB_94D0 FFFB_9868 + 4B98 = FFFB_E400...
by Syntax
14 Jan 2024, 23:22
Forum: Other Modules
Topic: Clone Mondeo MK4 BCM
Replies: 14
Views: 34593

Re: Clone Mondeo MK4 BCM

Can you please post whole FW from 0x0 ? With vector table, PBL etc...
I would like to look at the outcode/incode calculation.
by Syntax
12 Jun 2023, 16:42
Forum: Bosch/Blaupunkt satnavs
Topic: MCA turning on/off signal
Replies: 9
Views: 8593

Re: MCA turning on/off signal

So I have checked and in my Mondeo pin 16 in the quadlock is not occupied so as I expected the chinese head unit gets ignition information from CAN and waits for message with ID 285 where first byte must be 0x60 (key in second position). Before I knew that I have created arduino module which I plann...
by Syntax
09 Jun 2023, 10:28
Forum: Bosch/Blaupunkt satnavs
Topic: MCA turning on/off signal
Replies: 9
Views: 8593

Re: MCA turning on/off signal

The canbus module works great and there is also support of Convers+ as there are Aux, Nav and Phone menus. Even the climate controls works fine.
The radio itself has function to turn off after 10mins when ignition is off so this is also a solution but I wanted it to be close to MCA as possible.
by Syntax
09 Jun 2023, 09:24
Forum: Bosch/Blaupunkt satnavs
Topic: MCA turning on/off signal
Replies: 9
Views: 8593

Re: MCA turning on/off signal

The radio now turns off after turning off the key, that's what I want to change to have same behavior as MCA, that's why I am asking what controls the turning on/off and waking up the MCA. Lighter socket, I do not want the radio to be running 30 minutes after I am out of the car but the general idea...
by Syntax
09 Jun 2023, 06:45
Forum: Bosch/Blaupunkt satnavs
Topic: MCA turning on/off signal
Replies: 9
Views: 8593

Re: MCA turning on/off signal

Hmm, I must check if mine Mondeo has pin 16 occupied, although the connector of the Android unit is missing that pin. Which Android do you have that you can freely turn it on? Mine is the MCA look a like. In mine unit the ACC signal is generated from the CAN module which is located behind the climat...
by Syntax
08 Jun 2023, 22:28
Forum: Bosch/Blaupunkt satnavs
Topic: MCA turning on/off signal
Replies: 9
Views: 8593

Re: MCA turning on/off signal

Everything is connected correctly and works as it should according to manufacturer. But I wanted to create my own acc signal to copy same behaviour as it was on MCA. Currently there is no possibility to listen to music when sitting in a car before putting key into ignition position. There is no igni...
by Syntax
08 Jun 2023, 17:24
Forum: Bosch/Blaupunkt satnavs
Topic: MCA turning on/off signal
Replies: 9
Views: 8593

MCA turning on/off signal

Hello, does anyone know how the MCA knew when to turn on and off? It turns on (dark screen) when the car is unlocked, then after putting key to ignition position the MCA starts playing and then when the ignition is off and driver door is opened it turns completely off. I know there is sent msg with ...
by Syntax
02 May 2023, 14:32
Forum: Other Modules
Topic: Pats incode outcode calc
Replies: 22
Views: 18127

Re: Pats incode outcode calc

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