Author Topic: Which Firmware?  (Read 8136 times)

Offline mr_g

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Which Firmware?
« on: July 09, 2008, 12:47:38 pm »
There is no staged at all or there is staged only in one config?

Did we finally get real facts, what version have what support for bifuel?
1073?
1118?
1133?
questions:
1. full double config?
2. double tables only?
3. no bifuel support?

This is something I must know before I choose firmware for bifuel... Now I have 1073 running on gasoline only...

Offline rob@vems.co.uk

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Re: Which Firmware?
« Reply #1 on: July 09, 2008, 01:08:41 pm »
None of these have support for LPG!
1.0.73 is for Missing tooth triggers e.g. 36-1, 60-2 and similar types (Renix works okay on it btw)
1.1.18 is for Non-missing tooth triggers and non-missing with sync (simple trigger+sync, 12/24+1sync)

1.1.33 is for bench testing, you may get to find peices of your engine on the floor if you run this.
I posted the following information on it in the thread: http://www.vems.co.uk/forum/index.php?topic=445.msg5779

Quote
[09:28]   <PhatBob>   Will there be a dual config support on a 1.0.xx firmware release?
[09:30]   <Andrey>   dual tables, but one config
[09:33]   <Andrey>   according to storage.c it switch 3 tables: boost, ve, adv
[09:35]   <Andrey>   (ve table with lambda table too)

So you get the option of switching tables not configs with 1.1.33

Offline Bat

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Re: Which Firmware?
« Reply #2 on: July 09, 2008, 07:34:15 pm »
Hi,
Do we have one with a working staged injector setup, or only the one the guy with the rotary engine has, please?
Cheers,
Gavin :)
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Offline rob@vems.co.uk

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Re: Which Firmware?
« Reply #3 on: July 09, 2008, 08:01:41 pm »
As of 19:29BST:
This has bench tested only - and should not be used unless you understand the consequences of using pre-release firmware.

Quote from: Sambas
Available in here http://kotisivu.dnainternet.net/sakrkorh/vems/fw1.0.78x.zip
With:
* 1.1 boost code.
* TPS/boost scales directly to boostdc.
* Boostlimit switch, eg. for low gear limit.
* MAT-correction table. 
* Injector staging.
* 16x14 Tables.

Using something like this for boostswitch:

« Last Edit: July 10, 2008, 07:54:35 am by rob@vems.co.uk »

Offline Bat

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Re: Which Firmware?
« Reply #4 on: July 09, 2008, 10:47:17 pm »
Hi,
Me likey! ;D
 :-[ Could you explain/link to what the first 2 points mean, please?  :-[
Cheers,
Gavin :)
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Offline gunni

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Re: Which Firmware?
« Reply #5 on: July 10, 2008, 12:23:55 am »
I belive the

second item being direct Duty Cycle control works in such fashion that you simply input the desired duty cycle
so you can "design"  the boost curve.