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[help needed] Self-diagnostics todo/dreams

Last post by AndreyB « Mon Aug 18, 2014 4:35 pm
Replies: 9
by AndreyB » Mon Aug 11, 2014 6:17 pm

I am just back from a Lemons race and as usual there was a lot of we have swapped all sensors and the ECU but the car would not rev above 3500 kind...

9 Replies

14203 Views

Last post by AndreyB
Mon Aug 18, 2014 4:35 pm
KiCad board merge tool (Frankenstein toolbox)

Last post by AndreyB « Fri Jul 18, 2014 10:55 pm
Replies: 2
by AndreyB » Mon Dec 16, 2013 9:25 pm

I would like to introduce my Project Frankenstein, a set of tools to merge smaller KiCad projects into one large project. As in making the whole ECU...

2 Replies

7049 Views

Last post by AndreyB
Fri Jul 18, 2014 10:55 pm
GCC/ARM compiler issues?

Last post by AndreyB « Tue Jul 08, 2014 11:54 am
Replies: 10
by AndreyB » Fri Jul 04, 2014 5:35 pm

What's the word on the street on GCC for ARM compiler reliability? Are any versions better then?

I was chasing this red LED/fatal firmware error and...

10 Replies

17471 Views

Last post by AndreyB
Tue Jul 08, 2014 11:54 am
STM32F4xx Seminar

Last post by UnaClocker « Sun Jun 22, 2014 10:30 pm
Replies: 1
by Nobody » Wed Jun 11, 2014 5:18 pm

Got this invitation through Avnet. Figure some people may be interested.

Refer to .

1 Replies

5095 Views

Last post by UnaClocker
Sun Jun 22, 2014 10:30 pm
Battery backed ram and other wish list ideas

Last post by AndreyB « Fri Jun 13, 2014 8:23 pm
Replies: 14
by UnaClocker » Thu May 15, 2014 1:37 am

Does the code/hardware currently have a battery backed ram? Ie, when I turn off the ignition, the unit remains powered, but goes into sleep mode and...

14 Replies

19275 Views

Last post by AndreyB
Fri Jun 13, 2014 8:23 pm
output scheduling resolution

Last post by Nobody « Wed May 28, 2014 10:16 pm
Replies: 20
by AndreyB » Tue Sep 03, 2013 2:52 am

This is a thread to discuss

See also

20 Replies

48931 Views

Last post by Nobody
Wed May 28, 2014 10:16 pm
Basic coding standard

Last post by 20div0 « Sun May 04, 2014 11:35 am
Replies: 5
by 20div0 » Wed Apr 30, 2014 4:25 pm

I am completely new to this project (but have been a C/C++ programmer for more than 10 years). I was getting familiar with setting up the...

5 Replies

7906 Views

Last post by 20div0
Sun May 04, 2014 11:35 am
firmware performance

Last post by AndreyB « Wed Apr 16, 2014 1:37 am
Replies: 1
by AndreyB » Tue Mar 18, 2014 12:47 am

I've created a wiki page which would be a hub for all questions firmware runtime performance - Development:Software:performance#Event_handling

For...

1 Replies

4775 Views

Last post by AndreyB
Wed Apr 16, 2014 1:37 am
Engine position

Last post by mpeski « Fri Apr 11, 2014 3:34 pm
Replies: 6
by mpeski » Fri Apr 11, 2014 10:21 am

Are there any documentation available how crankshaft position is calculated and how ignition callback is generated in current software ?

I'm trying...

6 Replies

8497 Views

Last post by mpeski
Fri Apr 11, 2014 3:34 pm
Knock sensing and Serial USB in software

Last post by mobyfab « Fri Apr 04, 2014 2:10 pm
Replies: 10
by mobyfab » Tue Apr 01, 2014 1:43 pm

Hi,

It seems most of the tasks are done on hardware, such as knock sensing and additional serial to USB.

Why don't you do these in software?

To...

10 Replies

14605 Views

Last post by mobyfab
Fri Apr 04, 2014 2:10 pm
ELM327 protocol

Last post by kb1gtt « Fri Mar 28, 2014 12:49 am
Replies: 2
by AndreyB » Thu Mar 27, 2014 9:32 pm

I was reading about GEVCU (that's an ECU for electric cars) and I like one of their ideas: instead of implementing OBD-II output, they are pretending...

2 Replies

4774 Views

Last post by kb1gtt
Fri Mar 28, 2014 12:49 am
Not sure how to connect to tuner studio

Last post by AndreyB « Mon Mar 17, 2014 1:38 pm
Replies: 5
by aut0m4tic1 » Sat Jan 11, 2014 4:30 pm

Hi all:
I went through all the steps and compiled the code using ChibiStudio and downloaded the hex file using stm32 st-link. I can tell the...

5 Replies

9500 Views

Last post by AndreyB
Mon Mar 17, 2014 1:38 pm
LCD freeze problem

Last post by AndreyB « Mon Mar 10, 2014 3:01 am
Replies: 3
by Kot_dnz » Fri Mar 07, 2014 6:23 pm

Hello,

Need help from our community!
Today, i hope in nearest time, russian commit my last update for LCD and in this case our display will be look...

3 Replies

7416 Views

Last post by AndreyB
Mon Mar 10, 2014 3:01 am
How to configure GPS module NEO6M

Last post by AndreyB « Sun Mar 02, 2014 8:58 pm
Replies: 1
by Kot_dnz » Sun Mar 02, 2014 8:45 pm

This tutorial based on - respect to author!
With adaptation to our requirements.

First at all connect GPS neo6m to USB-TTL converter (3,3v-Vcc,...

1 Replies

5437 Views

Last post by AndreyB
Sun Mar 02, 2014 8:58 pm
unit tests

Last post by AndreyB « Fri Feb 07, 2014 10:56 pm
Replies: 2
by AndreyB » Wed Dec 18, 2013 8:19 pm

We have unit tests. They are in a folder with a misleading 'win32_something' name, but in fact you can compile them under unix as dobrin does.

If...

2 Replies

6586 Views

Last post by AndreyB
Fri Feb 07, 2014 10:56 pm
MAP sense algorithm.

Last post by abecedarian « Thu Feb 06, 2014 1:51 pm
Replies: 2
by abecedarian » Thu Feb 06, 2014 2:55 am

Thought I'd post something I'd mentioned elsewhere.

During first cranking, i.e. after a reset / power outage or whatever, over two known 'complete'...

2 Replies

5302 Views

Last post by abecedarian
Thu Feb 06, 2014 1:51 pm
determine engine load (MAF or MAP)?.( build fuel map?? )

Last post by kb1gtt « Tue Feb 04, 2014 5:58 pm
Replies: 29
by settra » Wed Jan 29, 2014 6:09 pm

hello forum. i have been the procces, of understanding what the Engine load, actually is, and how its connected to the outpouts, of MAF and MAP...

29 Replies

45042 Views

Last post by kb1gtt
Tue Feb 04, 2014 5:58 pm
wide temperature range

Last post by abecedarian « Sat Jan 11, 2014 9:55 pm
Replies: 6
by kb1gtt » Wed Jan 08, 2014 3:31 am

Are there any wide temperature range, multi core processors with a free compiler? My experience has been that the compiler is next to impossible to...

6 Replies

9730 Views

Last post by abecedarian
Sat Jan 11, 2014 9:55 pm
Everything about Trigger (shaft position sensors)

Last post by AndreyB « Wed Dec 25, 2013 4:50 pm
Replies: 4
by izmirliss » Sun Dec 22, 2013 8:24 pm

Hello...
i'm working on a trigger tooth simulator based on attiny2313... And i need to know tooth count of which types accepting by firmware (r600)...

4 Replies

8114 Views

Last post by AndreyB
Wed Dec 25, 2013 4:50 pm
Tuner Studio Integration

Last post by izmirliss « Thu Dec 05, 2013 12:22 pm
Replies: 11
by izmirliss » Wed Dec 04, 2013 8:46 am

Hello,

I need to help about tuner studio integration. Is there any tutorial that tells how can i communicate with tuner studio step by step. I have...

11 Replies

17786 Views

Last post by izmirliss
Thu Dec 05, 2013 12:22 pm
A different approach.

Last post by roflcopter « Thu Nov 21, 2013 9:27 pm
Replies: 46
by roflcopter » Tue Oct 29, 2013 3:09 pm
1

2
First, let me explain a bit of background and who I am...

My name is roflcopter, and I like to race cars. A friend and I decided to make a effort at...
46 Replies

62330 Views

Last post by roflcopter
Thu Nov 21, 2013 9:27 pm
[help needed] mbeddr

Last post by AndreyB « Tue Nov 19, 2013 2:57 am

by AndreyB » Tue Nov 19, 2013 2:57 am

This is a veeeeery long shot, but this could be something cool:

Right now I have no idea if we can even mix it with other code written directly in...

0 Replies

6900 Views

Last post by AndreyB
Tue Nov 19, 2013 2:57 am
Up for grabs - ticket #1!

Last post by AndreyB « Sat Nov 16, 2013 3:11 am
Replies: 1
by AndreyB » Thu Oct 24, 2013 3:35 am

I am looking for help with

This is a useful feature and also a chance for someone willing to join this effort to actually contribute some code :)

1 Replies

5123 Views

Last post by AndreyB
Sat Nov 16, 2013 3:11 am
Workspaces & Tool Chains

Last post by AndreyB « Tue Nov 12, 2013 10:38 pm
Replies: 1
by jedediah_frey » Tue Nov 12, 2013 10:17 pm

I thought it might be good to have a thread with what everyone is using.

IDE: ChibiStudio
OS: Windows 7 x64.
Toolchain: Pre-built GNU toolchain...

1 Replies

4323 Views

Last post by AndreyB
Tue Nov 12, 2013 10:38 pm
RomRaider Offline Map Editing

Last post by jedediah_frey « Sat Nov 09, 2013 9:55 pm

by jedediah_frey » Sat Nov 09, 2013 9:55 pm

Cross platform, based on java. The hardest part is you need to try and reverse engineer all the map locations, sizes and scalings. But when you're...

0 Replies

7267 Views

Last post by jedediah_frey
Sat Nov 09, 2013 9:55 pm

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