Author Topic: VemsTune for Android ?  (Read 173833 times)

Offline Pet

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Re: VemsTune for Android ?
« Reply #150 on: October 09, 2013, 07:19:42 am »
So I've made some tests with different phones: (with HC-06 BT module of course)

 1] Samsung Galaxy Note II (4.1.2) - OK (connected in a few seconds without problems)
 2] Lenovo P770 (4.1.2) - KO
 3] Lenovo A660 (4.1.1) - KO
 4] ZTE V970S (4.0.4) - KO
 5] Lenovo A820 (4.0.4 - MTK6589 - quadcore) - KO
 6] ZTE 967S (4.2.1 - MTK6589 - quadcore) - KO
 7] Galaxy Tab II (10.1") - OK
 8] Alcatel OT-997D (4.0.4 - MTK-6575) - KO

So as I've said, there is probably some VemsDisplay apk HW incompatibility, now I can say it for sure.
All Lenovo's and ZTE have MTK6577 CPU. Maybe this is the problem.
If developers want, I can make some extra tests....

14.10.13 - Edit: two more phones tested (both quadcores MTK6589) - not running on both
18.10.13 - Edit: Tested on Galaxy Tab II tablet - works without problems + Alactel OT-997D - not works
« Last Edit: October 18, 2013, 12:05:52 pm by Pet »

Offline VemsedE36

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Re: VemsTune for Android ?
« Reply #151 on: October 09, 2013, 07:23:01 am »
Pet..did you get egt reading with note 2?

Offline Pet

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Re: VemsTune for Android ?
« Reply #152 on: October 09, 2013, 07:51:36 am »
Pet..did you get egt reading with note 2?
Sorry ecu was on the table and was no time to check it, maybe later.

Offline VemsedE36

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Re: VemsTune for Android ?
« Reply #153 on: October 09, 2013, 08:10:18 am »
Very appreciated 8)

Offline Pet

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Re: VemsTune for Android ?
« Reply #154 on: October 09, 2013, 11:22:37 am »
Pet..did you get egt reading with note 2?
Sorry ecu was on the table and was no time to check it, maybe later.
So here is short Utube video from EGT1 test. AD Ch4 RAW is changing well (it means EGT1 is changing too in Vemstune), in Vemsdisplay not.
http://youtu.be/QigGBdsSCNw

Offline VemsedE36

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Re: VemsTune for Android ?
« Reply #155 on: October 09, 2013, 11:26:00 am »
Ummm... I will try Samsung gs3 today...

Offline VemsedE36

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Re: VemsTune for Android ?
« Reply #156 on: October 09, 2013, 04:17:36 pm »
VemsDisplay on Samsung galaxy s4 and s3(china) works fine except EGT reading, so similar to Note 2..

Offline LHK_audi_S2_Nor

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Re: VemsTune for Android ?
« Reply #157 on: October 12, 2013, 01:00:50 pm »
Upgraded to fw 1.2.11 and runs triggerframe protocol, works very nice! Also logged data on the phone, exported log file to pc, converted and did VE tune by statistics in VEMS! I like it..  8)

Does it EGT values in triggerframe mode?

My firmware is 1.2.11 but unable to get EGT value in triggerframe mode.


Anyone???

What vemsdisplay version r u using?
A bit late but:
No egt data (N/A is wat comes up in VemsDisplay)
VemsDisplay ver 3.0
Phone is Sony Erixsson Xperia LT15i Android version 2.3.4 (yes it's old :-))
Audi S2 engine code 3B on VEMS, FW 1.2.38

Offline VemsedE36

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Re: VemsTune for Android ?
« Reply #158 on: October 12, 2013, 01:08:20 pm »
LHK_audi_S2_Nor Did you inform the developer? ???

Offline LHK_audi_S2_Nor

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Re: VemsTune for Android ?
« Reply #159 on: November 01, 2013, 01:37:39 pm »
No, I dont have an egt probe installed/connected so not important for my car. I THINK it should have presented "0 or whatever defaultvalue °C" instead of "N/A" if it worked.
Excuse the late reply..
Audi S2 engine code 3B on VEMS, FW 1.2.38

Offline NitroX5

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Re: VemsTune for Android ?
« Reply #160 on: November 13, 2013, 07:56:07 am »
Same here, no EGT value, shows N/A, others are fine... fw 1.2.11, Vems display 3.0,  Andro 4.2.2
It seems this should really be adressed to developers.
Volvo S70R 5cyl 2.5L engine, 20G Turbo, Vems 3.7

Offline PeepPaadam

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Re: VemsTune for Android ?
« Reply #161 on: July 10, 2014, 08:43:34 am »
Resurrecting this thread.

I have bought a BT adapter from webshop and it works well, though with cheap HC-06 modules from ebay (with voltage regulator board and pins already in place) I cannot establish a connection. Pairs nicely with tablet, but no data from VEMS. Also cannot connect via terminal to change baud rates (default is 9600). Tried swapping Rx and Tx, still nothing.

I am aware of the short timeframe for sending commands but pasting also does not work. Any hints?

Module is typical arduino unit:

Offline MWfire

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Re: VemsTune for Android ?
« Reply #162 on: July 10, 2014, 12:00:12 pm »
that adapter need ttl with 3.3V, so you need to add max232 for 3.3v

Also that adapter has debug msg that corrupt config, so don't use that.

Offline mads b (dk)

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Re: VemsTune for Android ?
« Reply #163 on: July 10, 2014, 02:42:05 pm »
that adapter need ttl with 3.3V, so you need to add max232 for 3.3v

Also that adapter has debug msg that corrupt config, so don't use that.

Are you sure that vems dont have max232 ?
https://www.dropbox.com/s/kw1nn6w6uq3ergx/2014-07-10%2013.37.59.png
« Last Edit: July 10, 2014, 04:14:59 pm by mads b (dk) »
Vw beach buggy 1.6 VNT turbo, Vems 3.1 no. 57

Offline PeepPaadam

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Re: VemsTune for Android ?
« Reply #164 on: July 11, 2014, 02:59:33 pm »
that adapter need ttl with 3.3V, so you need to add max232 for 3.3v

Also that adapter has debug msg that corrupt config, so don't use that.

I have TTL to RS232 converter but it did not work with that also. Regarding corrupting config, I thought that leaving Rx pin on VEMS side open would make it a moot point?