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E85 / E86 BMW Z4 – Android tablet integration
- markplant
- Lifer
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- Location: Sheffield
Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
3.0 Manual. Sterling Grey. Cream leather Electric an Heated. Professional Navigation/Sony tablet replacement. Storm Werks . an parts waiting to be fitted
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
Looks good. SONY fits perfectmarkplant wrote:Not to dissimilar to what I did,
Same Sony unit anyway
I am working now on last step, to output board computer data from MK4 to Android. I left OEM Stereo and iPOD interface and video from board computer is required sometimes to see track number etc.
Using LM1881 Video Sync Separator to extract Sync from Green video wire. Video transferred to android using WiFi video sender device and WiFi AVIN android software.
Currently trying different RGB+HV to Composite converters to get more stable picture.
I will share details after ready.
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
Subject of current topic should be renamed to COMPLETE
- McKoval
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
Congratulations!
Now please, share all the details
Now please, share all the details
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- Newbie
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
All details you'll find on page #3McKoval wrote:Congratulations!
Now please, share all the details
- McKoval
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
But did you manage to connect the oem satnav computer and canbus information display?
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
Please read more carefully with understanding (and also between lines)McKoval wrote:But did you manage to connect the oem satnav computer and canbus information display?
- McKoval
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
I dont know how, but I've missed this post about video integration.
Congratulations!!
Congratulations!!
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
Previous post updated with board monitor images on tablet.
PS Also added power on delay in setup section of arduino code. Initial monitor opening did not work properly in car without power on delay.
PS Also added power on delay in setup section of arduino code. Initial monitor opening did not work properly in car without power on delay.
- danmiddle2
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
Just caught up with this thread, great additions.
Many thanks
Dan
So does that mean you just removed the LCD panel and fitted the tablet in there and refitted the original board etc to operate?markplant wrote: Already had NAV so didn't need arduino
Many thanks
Dan
- markplant
- Lifer
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
Yesdanmiddle2 wrote:Just caught up with this thread, great additions.
So does that mean you just removed the LCD panel and fitted the tablet in there and refitted the original board etc to operate?markplant wrote: Already had NAV so didn't need arduino
Many thanks
Dan
The photos at the top of page four are exactly that. As I already had nav fitted.
Stripped down the unit using your guide
LCD panel out
A bit of dremmel work to get new screen in.
Then put original circuit board back in to control the motor.
The install on page 3 is more similar to yours using a arduino board.
Although I do like the rgb to composite WiFi video sender to get factory images on to new screen
I may try this on mine
3.0 Manual. Sterling Grey. Cream leather Electric an Heated. Professional Navigation/Sony tablet replacement. Storm Werks . an parts waiting to be fitted
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Re: E85 / E86 BMW Z4 – Android tablet integration
Added update for timer relay to pass sync few seconds later to LM1881 pin2 composite video in. Delay is adjust now and sync is perfect.
See previous post for details
Now my setup is 100% complete.
Tablet is also paired with stock bluetooth. After installing Audio BT Plus, Sound About, BT Mono or similar app, all audio from tablet will be played thru stock audio system.
See previous post for details
Now my setup is 100% complete.
Tablet is also paired with stock bluetooth. After installing Audio BT Plus, Sound About, BT Mono or similar app, all audio from tablet will be played thru stock audio system.
- markplant
- Lifer
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Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
Pin assignments at plug connector X18802 (white plug):
Pin - Description
1 - Video signal Navigation signal red - Video module or Navigation system --> to Ambery Video In RED, pin1
2 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin6
3 - Video signal Navigation signal green - Video module or Navigation system --> to Ambery Video In GREEN, pin2 and LM1881 Composite Video In, pin 2
4 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin7
5 - Video signal Navigation signal blue - Video module or Navigation system --> to Ambery Video In BLUE, pin3
6 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin8
7 - LCD ground from video module/navigation control unit - Video module or Navigation system --> Not used in current setup
8 - Terminal 30 - ?Fuse F49? --> 12V ACC connected to Timer Input +12V, Timer output is used by all consumers (Tablet, Arduino, Motor supply etc.). Red wire on picture near X18802 white socket is +12V IGN (ignition). This wire is used as Timer Activator. This red wire is also linked to +12V Relay Ignition (12VRI) (see detailed Arduino picture in post above).
9 - Ground - Ground point --> GND (Timer Input - GND)
11 - K-bus signal - K-bus connector --> Not used in current setup
Pins 10, 12-18 are not used in X18802.
Could I ask were you got the pin info from for connector x18802,
Or a link if you have one thanks
Top job
Pin - Description
1 - Video signal Navigation signal red - Video module or Navigation system --> to Ambery Video In RED, pin1
2 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin6
3 - Video signal Navigation signal green - Video module or Navigation system --> to Ambery Video In GREEN, pin2 and LM1881 Composite Video In, pin 2
4 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin7
5 - Video signal Navigation signal blue - Video module or Navigation system --> to Ambery Video In BLUE, pin3
6 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin8
7 - LCD ground from video module/navigation control unit - Video module or Navigation system --> Not used in current setup
8 - Terminal 30 - ?Fuse F49? --> 12V ACC connected to Timer Input +12V, Timer output is used by all consumers (Tablet, Arduino, Motor supply etc.). Red wire on picture near X18802 white socket is +12V IGN (ignition). This wire is used as Timer Activator. This red wire is also linked to +12V Relay Ignition (12VRI) (see detailed Arduino picture in post above).
9 - Ground - Ground point --> GND (Timer Input - GND)
11 - K-bus signal - K-bus connector --> Not used in current setup
Pins 10, 12-18 are not used in X18802.
Could I ask were you got the pin info from for connector x18802,
Or a link if you have one thanks
Top job
3.0 Manual. Sterling Grey. Cream leather Electric an Heated. Professional Navigation/Sony tablet replacement. Storm Werks . an parts waiting to be fitted
- markplant
- Lifer
- Posts: 3679
- Joined: Mon Jul 21, 2014 8:16 pm
- Location: Sheffield
Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
Pin assignments at plug connector X18802 (white plug):
Pin - Description
1 - Video signal Navigation signal red - Video module or Navigation system --> to Ambery Video In RED, pin1
2 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin6
3 - Video signal Navigation signal green - Video module or Navigation system --> to Ambery Video In GREEN, pin2 and LM1881 Composite Video In, pin 2
4 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin7
5 - Video signal Navigation signal blue - Video module or Navigation system --> to Ambery Video In BLUE, pin3
6 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin8
7 - LCD ground from video module/navigation control unit - Video module or Navigation system --> Not used in current setup
8 - Terminal 30 - ?Fuse F49? --> 12V ACC connected to Timer Input +12V, Timer output is used by all consumers (Tablet, Arduino, Motor supply etc.). Red wire on picture near X18802 white socket is +12V IGN (ignition). This wire is used as Timer Activator. This red wire is also linked to +12V Relay Ignition (12VRI) (see detailed Arduino picture in post above).
9 - Ground - Ground point --> GND (Timer Input - GND)
11 - K-bus signal - K-bus connector --> Not used in current setup
Pins 10, 12-18 are not used in X18802.
Could I ask were you got the pin info from for connector x18802,
Or a link if you have one thanks
Top job
Pin - Description
1 - Video signal Navigation signal red - Video module or Navigation system --> to Ambery Video In RED, pin1
2 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin6
3 - Video signal Navigation signal green - Video module or Navigation system --> to Ambery Video In GREEN, pin2 and LM1881 Composite Video In, pin 2
4 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin7
5 - Video signal Navigation signal blue - Video module or Navigation system --> to Ambery Video In BLUE, pin3
6 - Shield - Video module or Navigation system --> to Ambery Video In GND, pin8
7 - LCD ground from video module/navigation control unit - Video module or Navigation system --> Not used in current setup
8 - Terminal 30 - ?Fuse F49? --> 12V ACC connected to Timer Input +12V, Timer output is used by all consumers (Tablet, Arduino, Motor supply etc.). Red wire on picture near X18802 white socket is +12V IGN (ignition). This wire is used as Timer Activator. This red wire is also linked to +12V Relay Ignition (12VRI) (see detailed Arduino picture in post above).
9 - Ground - Ground point --> GND (Timer Input - GND)
11 - K-bus signal - K-bus connector --> Not used in current setup
Pins 10, 12-18 are not used in X18802.
Could I ask were you got the pin info from for connector x18802,
Or a link if you have one thanks
Top job
3.0 Manual. Sterling Grey. Cream leather Electric an Heated. Professional Navigation/Sony tablet replacement. Storm Werks . an parts waiting to be fitted
- markplant
- Lifer
- Posts: 3679
- Joined: Mon Jul 21, 2014 8:16 pm
- Location: Sheffield
Re: E85 / E86 BMW Z4 – Android tablet integration - INCOMPLE
How do you get rid of the AVIN SOFTWARE buttons that appear on screenjs_online wrote:Looks good. SONY fits perfectmarkplant wrote:Not to dissimilar to what I did,
Same Sony unit anyway
I am working now on last step, to output board computer data from MK4 to Android. I left OEM Stereo and iPOD interface and video from board computer is required sometimes to see track number etc.
Using LM1881 Video Sync Separator to extract Sync from Green video wire. Video transferred to android using WiFi video sender device and WiFi AVIN android software.
Currently trying different RGB+HV to Composite converters to get more stable picture.
I will share details after ready.
3.0 Manual. Sterling Grey. Cream leather Electric an Heated. Professional Navigation/Sony tablet replacement. Storm Werks . an parts waiting to be fitted