I have an MTCE original was LM, but i change the MCU and sys software to HA 2.99.
I connected the net via my home net which is firewalled and notice the unit tries to connect to
203.205.219.244 TCP 8011
This is a 10Cent address and clearly has nothing to do with Google/Android.
Is there no way to find out which application is trying to make the connection to china.
I imagine that this happens to everyone with a HA image, but they just don't realize it.
I want to make sure it is not sending my navi (legit) details, or email details, etc.
Related
Bear with me......
I have WM6 running, but when I connect to my laptop via BT it says there is only the Serial connection available, now I am being thick? As I cannt get the laptop to send things via BT OR the phone to recieve via BT, by things I mean photo's and vid clips etc etc, but always fails.
I have paired them repeatedly and deleted connections and made connections and everything.
So I am at a loss, am I missing somthing obvious or is it more problematical? I guess it could even be the XP BT stack, but thats next on the list to check.
Hints, tips and advice as ever greatfully received
Deech
Hi, sounds like a very annoying problem, i can only think of 2 things:
1. make sure that 'recive all beams' is ticked on your PDA, this sets the location etc for when you recive files in bluetooth i think.
2. uninstall your bluetooth in XP and reinstall it to another USB port.
I hope this helps, i cant think of much else to help
ummm.... 'receive all beams' would be infrared.. not bluetooth
install schap's advance config tool (should find it under the cab collection thread) and there's an option to enable OBEX file transfer. After you do that on your trinity and soft reset, you should be able to send/receive files
Thanks will do.
I wonder if I should upgrade the software too? I have MinRus's original WM6 onboard atm, or perhaps it's LVS's..... I really ought to pay attention, and now I see that there are loads of "newer" ones out and about.........
/me goes to ferret around the fora
"ummm.... 'receive all beams' would be infrared.. not bluetooth"
no it's both
that's what i thought too, its for both.
when i send a file it's : "beam file" you see your infrared and bluetooth connections.
and maybe this: visible for others in bluetooth options? will help ?
check the same for your laptop maybe...
Hello,
I've got an Eonon MTCB unit (with Malaysk 4.4.4) on a Opel/Vauxhall Astra H (MK5).
The way the car is designed means that I get to keep my old LCD display in the dash, positioned above the MTCB unit.
The original car music player displayed current song title or radio station name on that display.
The MTCB unit displays much less useful info like "MUSIC MM:SS", "RADIO", "AVIN" or "OTHER", depending on current input source, but never
something specific like song name or radio station name.
I would like to reverse engineer how the unit sends out these messages so that I can send my own, more meaningful ones.
The unit came with a CAN bus decoder, so I bet that's how messages go out. However, regarding the software side I have no clue.
Does anyone have an idea how I can go about this?
Someone tried to change that thing. There other threads to. But no solution at the moment because it takes a very long time (I believe to read that) :/
Hi guys!
New to this forum..let me know if this is posted in the wrong section.
I have a 2008 Ford Can Bus nav unit with the Sync module I am trying to power up outside of the vehicle. I understand it requires some sore of "enable" signal on the Medium speed bus.
I have a neo vi fire with vehicle spy 3 as well as the ford diagnostic engineering tool software, but I am having trouble setting up the "local" can network. Currently I have the MS High and Ms Low pins directly connected to the corresponding pins on the head unit and sync module, but I am unable to transmit or see any traffic on the network.
Any advice please let me know. I am working on a project and this is the first step of many.
Thanks!
jonl281 said:
Hi guys!
New to this forum..let me know if this is posted in the wrong section.
I have a 2008 Ford Can Bus nav unit with the Sync module I am trying to power up outside of the vehicle. I understand it requires some sore of "enable" signal on the Medium speed bus.
I have a neo vi fire with vehicle spy 3 as well as the ford diagnostic engineering tool software, but I am having trouble setting up the "local" can network. Currently I have the MS High and Ms Low pins directly connected to the corresponding pins on the head unit and sync module, but I am unable to transmit or see any traffic on the network.
Any advice please let me know. I am working on a project and this is the first step of many.
Thanks!
Click to expand...
Click to collapse
I believe it transmits on the mm can which may be why your not seeing any traffic
There was a known issue with iphone to android unit hot spot connections. But, Apple said that is fixed.
I power up the unit and most of the time the iphone will show that there is a a connection to my iphone's hotspot. So, the iphone shows that the Dasaita head unit is connected. BUT, the head unit says that it is NOT connected to any SSID. I go to youtube and banner at the bottom says "no connection" but, I am able to browse youtube. I checked other apps and some work and some do not.
The iphone hotspot does not show up in the list of wireless networks. I turn the hotspot off and on several times over the course a min or two. Then the SSID shows up and I connect. Then go back to the apps and sometimes the connection drops and I have to start over.
I installed a better antenna and it is right next to the iphone. The connection show excellent when it is connected. But, the above problem remains.
I have search posts for weeks on this one. No luck. Is there a fix?
I updated to MTCE_HA_V3.60.zip and it appears to have fix the issue.
Here is the email I got from Dasaita
Here is the MCU update link: 3.60 https://www.sendspace.com/pro/dl/x23xmc Please download then ONLY put IMG file to the usb (format the usb firstly). Finally click the setting > system > > MCU update to update it. (If you can not download the file, please change the Explorer or computer to do it) Hope the software update can help you fix the issue. If not, please email me again.
blittlej said:
I updated to MTCE_HA_V3.60.zip and it appears to have fix the issue.
Here is the email I got from Dasaita
Here is the MCU update link: 3.60 https://www.sendspace.com/pro/dl/x23xmc Please download then ONLY put IMG file to the usb (format the usb firstly). Finally click the setting > system > > MCU update to update it. (If you can not download the file, please change the Explorer or computer to do it) Hope the software update can help you fix the issue. If not, please email me again.
Click to expand...
Click to collapse
*****Take a MCU config backup/Export MCU configuration before any MCU change or Update. *****
The regulars here might be a little over posts such as incorrect screen resolution, touch screen not responding and general MCU screw ups
Spoke too soon. Problem still there.
Did you ever sort it ? A friend of mine has a KGL unit with an MD725 wifi/BT module and it connects to my Android phone fine, but his iphone 8 shows up and connects, but most of the time after about 1 and a half minutes it disconnects, occasionally it connects for longer but rarely. I have other friends/family members with both older and newer iphones and MCTD/E units none have this problem with their units.
I have started reverse engineering the HCTCanBus app.
The reason was that I wanted to display the outdoor temperature in my custom launcher.
But one thing in advance that was only possible because I built my own cunBus box. The radio can only process data it receives and the original canbus boxes only have a very limited number of canBus messages integrated.
The data from the box is transferred to the Android system via the serial port "/dev/ttyV0".
What I found out was that the steering wheel buttons are not transmitted to this serial port.
But all other data with the correct format is transferred there and processed by the HCTCanBus app.
So we can use it to implement our own messages.
I also managed to send data back to the box.
The serial port is not used for this...
The original app processes data on the door contacts, air conditioning, parking sensors and TPMS.
These are at least the things I've found out so far.
In the original app is the handling of the data for the different settings in the factory settings for the canBus.
For each manufacturer there is a file that decides what the message means and how it is to be processed.
I own a Chrysler 300C and use the setting "30 CHRYSLER(Bagoo)".
I have only worked on this. Because I have no access to the data of the other manufacturers.
To read this data from the code is almost impossible with decompiled code, at least for me...
So far I only integrated the door contacts as activity.
For the other displays my car simply does not provide any data (air conditioning) or I have not yet been able to identify the correct can messages (TPMS, radar sensors)
What I have integrated, because of which I have built my own box, is a settings window where I can for example set the events when the radio is switched on or off.
I have uploaded the current state of my work to github.
Even if I am still in the middle of my work it might be interesting for some people.
I would be happy if others would join in and we could integrate the canBus message for the other manufacturers.
github.com/zebbel/MTCD-E_CanBus
Sorry but it's annoying to post stuff here when you can't even insert links...
Hey, zebbel.
You're up to a pretty good start, keep up the good work!
I've also started research in that direction, decompiled HCTCanBus.apk with apktools and started looking at smali code.
(It's pretty readable to my surprise)
But soon I came to the conclusion that there is not much we can do from only the android side.
Canbox itself translates commands it gets from UART into CAN messages using custom firmware on the box. And that is the problem - we don't have access to it.
So, to extend the functionality of "HU-CanBox-Car" system we would need to re-engineer not only CanBox hardware (I've seen some reverse-engineered schematics laying around the forum somewhere) but also it's firmware. A hell of a lot of work, if you ask me...
PS: I personally own Citroen DS5 with HU from Peugeot 508, PX6 platform 4G/64G and PA-SS canbox module. The good thing that almost everything working oob. The sad thing is my pretty "analog" dash clock are not working - That's why I start digging into this, just to find that Canbox App ignores the Time changes completely (e/g not sending to CanBox any information on Clock updates)
Hi All,
I have been doing work on this already, see my post's here, we already have the canbus apk sources.
https://forum.xda-developers.com/showpost.php?p=81859661
darkspr1te
Hi, totally new on this just a questions with a new head unit 8227L and steering control. My car is a jeep compass 2008, the android unit os 9.1 XY Auto 3.3 seems to have some factory set options with can bus for many models but not for the jeep compass, I already identify the cables can high and low and imagine they need to be connected to key 1 and key 2 on the head unit but at the moment no luck with the right can bus selection, any ideas?
Hector114 said:
Hi, totally new on this just a questions with a new head unit 8227L and steering control. My car is a jeep compass 2008, the android unit os 9.1 XY Auto 3.3 seems to have some factory set options with can bus for many models but not for the jeep compass, I already identify the cables can high and low and imagine they need to be connected to key 1 and key 2 on the head unit but at the moment no luck with the right can bus selection, any ideas?
Click to expand...
Click to collapse
Is it an MTCD and is the question related to canbus reverse engineering or solving a problem with your headunit.
No, 8227L units are not MTCD/E.