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dsPIC based Engine Control Unit powered by LabVIEW

Last post by abecedarian « Tue Dec 23, 2014 7:21 pm
Replies: 1
by AndreyB » Tue Dec 23, 2014 4:27 pm

by hameeds01

1 Replies

3703 Views

Last post by abecedarian
Tue Dec 23, 2014 7:21 pm
[info] CAN bus: BMW instrument cluster

Last post by AndreyB « Sun Dec 21, 2014 10:15 pm
Replies: 6
by AndreyB » Thu Dec 12, 2013 3:38 am

It's too damn dark & cold outside, so I'll distract myself with some CAN bus fun. 2002 BMW 330 instrument cluster was $57 shipped from car-part.com...

6 Replies

47471 Views

Last post by AndreyB
Sun Dec 21, 2014 10:15 pm
[help needed] SAE J1850 - PCI bus

Last post by AndreyB « Sun Dec 14, 2014 2:09 pm
Replies: 14
by AndreyB » Tue Nov 11, 2014 4:25 pm

The Neon uses SAE J1850 which Chrysler calls PCI bus (not the PCI bus in your desktop), I believe the instrument cluster is driven by this bus.

See...

14 Replies

18611 Views

Last post by AndreyB
Sun Dec 14, 2014 2:09 pm
Crankshaft postion Sensors: VR or Hall?

Last post by E4ODnut « Sat Dec 06, 2014 5:11 am
Replies: 10
by E4ODnut » Thu Nov 27, 2014 3:26 am

I can understand the use of VR for crankshaft position sensing if you are trying to use an existing sytem, but for a new install, such as carb to EFI...

10 Replies

27505 Views

Last post by E4ODnut
Sat Dec 06, 2014 5:11 am
firmware updates while wired up to an engine?

Last post by AndreyB « Tue Dec 02, 2014 11:35 pm
Replies: 5
by tomiata » Fri Oct 17, 2014 8:05 am

Is it dangerous to do firmware updates while wired up to an engine? I saw a warning in the ms documents about be sure to disconnect injectors or...

5 Replies

6673 Views

Last post by AndreyB
Tue Dec 02, 2014 11:35 pm
Frankenso in BPA9 ecu case.

Last post by AndreyB « Sun Nov 23, 2014 5:02 pm
Replies: 2
by spags » Sun Nov 23, 2014 2:14 am

Hi, quick post to document case mods to fit a frankenso board into mazda ECU case.

As per the recomendation here ( I got a BPA9 ecu from ebay. $30...

2 Replies

4215 Views

Last post by AndreyB
Sun Nov 23, 2014 5:02 pm
another MCU board option

Last post by abecedarian « Sat Nov 01, 2014 5:39 pm
Replies: 5
by AndreyB » Fri Oct 31, 2014 7:30 pm

just want to save the link:

the benefits of this option:
0) not a random Chinese vendor
1) naked board available cheap
2) no licensing issues as...

5 Replies

6434 Views

Last post by abecedarian
Sat Nov 01, 2014 5:39 pm
Analog inputs - Sergey89

Last post by kb1gtt « Tue Oct 21, 2014 9:31 pm
Replies: 6
by Sergey89 » Tue Oct 15, 2013 5:30 pm

6 Replies

11470 Views

Last post by kb1gtt
Tue Oct 21, 2014 9:31 pm
[info] Shopping list (pretty old post, not very current)

Last post by ImA4Wheelr « Thu Oct 02, 2014 1:17 pm
Replies: 38
by AndreyB » Thu Oct 24, 2013 3:39 am
1

2
Here comes a list of stuff you might need in order to play with all this. Probably trivial stuff but it took me some time to figure out all the...
38 Replies

66872 Views

Last post by ImA4Wheelr
Thu Oct 02, 2014 1:17 pm
Custom built trigger wheel

Last post by bjorkmanders « Sat Sep 27, 2014 7:17 pm
Replies: 11
by bjorkmanders » Thu Sep 25, 2014 6:22 pm

Would like to build my own trigger wheel using some water cutting shop. Anyone know where to find such a shop ?

11 Replies

14439 Views

Last post by bjorkmanders
Sat Sep 27, 2014 7:17 pm
[info] Communication module - FT232RL

Last post by AndreyB « Fri Sep 26, 2014 2:09 pm
Replies: 22
by AndreyB » Thu Oct 24, 2013 6:18 pm

Current status: SD + TTL v 0.3 Ordered on March 5th 2014.

While stm32f4discovery has a micro usb connector which could be used for serial-over-usb,...

22 Replies

37832 Views

Last post by AndreyB
Fri Sep 26, 2014 2:09 pm
ST launches STM32F7 series - Cortex M7 powered STM32

Last post by Sergey89 « Fri Sep 26, 2014 12:06 pm
Replies: 3
by DaWaN » Fri Sep 26, 2014 7:39 am

ST launches the STM32F7 series:

Basically the Cortex M7 gives 2x the performance of the Cortex M4 at the same clockspeed.
The clock speed for the...

3 Replies

5670 Views

Last post by Sergey89
Fri Sep 26, 2014 12:06 pm
TMS570 MPU board

Last post by abecedarian « Sat Sep 13, 2014 5:33 pm
Replies: 15
by AndreyB » Mon Sep 08, 2014 6:01 pm

That's a long shot and is still pending, but at some point we would need a module for TMS570 micro-processor.

The benefit of TMS570 is that it has...

15 Replies

17400 Views

Last post by abecedarian
Sat Sep 13, 2014 5:33 pm
Cheap Potting with Tegaderm?

Last post by rus084 « Sun Jul 20, 2014 6:36 pm
Replies: 1
by Sudo » Sun Jul 20, 2014 5:51 pm

Just browsing cheap way to pot or encapsulate small modules and ran into this link:

Using Tegaderm will allow silicon to breath to cure. It seems...

1 Replies

4496 Views

Last post by rus084
Sun Jul 20, 2014 6:36 pm
[help needed] OEM connector footprints

Last post by AndreyB « Sat Jul 12, 2014 6:35 pm
Replies: 1
by AndreyB » Sat Jul 12, 2014 5:34 pm

Looking for any info on OEM ECU connectors - part numbers, footprints & where to buy.

We have some info on 55 pin, 64 pin and 121 pin connectors....

1 Replies

3755 Views

Last post by AndreyB
Sat Jul 12, 2014 6:35 pm
[info] Summer Sales

Last post by UnaClocker « Thu Jul 10, 2014 9:30 pm

by UnaClocker » Thu Jul 10, 2014 9:30 pm

Saw a couple relevant deals on my twitter feed:

If we want to have something designed/redesigned, and it's cool enough, submit it, it'd be great...

0 Replies

7594 Views

Last post by UnaClocker
Thu Jul 10, 2014 9:30 pm
How to protect electrical connections long term

Last post by clcorbin « Thu Jul 10, 2014 4:35 pm
Replies: 3
by kb1gtt » Mon May 26, 2014 11:55 pm

I'm wondering how to protect an electrical connection long term. I've read the TIN commandments put out by Tyco, and I've recently had an issue on an...

3 Replies

5625 Views

Last post by clcorbin
Thu Jul 10, 2014 4:35 pm
Ignition and Ignition modules

Last post by kb1gtt « Mon Jun 16, 2014 1:42 am
Replies: 28
by kb1gtt » Sun Jan 12, 2014 11:08 am

So what's a good ignition module? There are many OEM options which can often be obtained for the cheap with a harness connector from a salvage yard...

28 Replies

32691 Views

Last post by kb1gtt
Mon Jun 16, 2014 1:42 am
CAD file for Festiva ECU PCB

Last post by AndreyB « Thu Jun 05, 2014 3:12 am
Replies: 19
by Rocketman » Mon Apr 28, 2014 9:20 pm

Here's the CAD file I worked up for the PCB in the stock Ford Festiva B3 ECU housing.

I can convert to dxf format as needed. I did not...

19 Replies

25255 Views

Last post by AndreyB
Thu Jun 05, 2014 3:12 am
How noisy is the electrical system?

Last post by AndreyB « Mon May 26, 2014 11:01 pm
Replies: 1
by UnaClocker » Mon May 26, 2014 10:55 pm

This slightly over the top video does a great job of showing just what kind of noise exists in a car's electrical system. 1v spikes, just from the...

1 Replies

4742 Views

Last post by AndreyB
Mon May 26, 2014 11:01 pm
[help needed] L9302 datasheet?

Last post by kb1gtt « Mon May 26, 2014 9:52 am
Replies: 1
by AndreyB » Sun May 25, 2014 11:27 pm

ST L9302-AD automotive ignition and injection driver Auto ICS L9302AD ECU chip

Price on eBay - $3
I wonder how many channels they have stuffed into...

1 Replies

3697 Views

Last post by kb1gtt
Mon May 26, 2014 9:52 am
Power supply - rus084

Last post by kb1gtt « Tue May 20, 2014 11:09 pm
Replies: 6
by rus084 » Tue May 20, 2014 8:05 am

what do you think about this citcut?

6 Replies

9133 Views

Last post by kb1gtt
Tue May 20, 2014 11:09 pm
HOLY GRAIL Builds

Last post by kb1gtt « Tue May 13, 2014 12:01 pm
Replies: 5
by SecureSupplies » Fri May 09, 2014 2:17 pm

Hi Member
I just Joined my name is Daniel I am Australian and live in Thailand.
Needless to say , that you forums are awesome and I really love the...

5 Replies

8131 Views

Last post by kb1gtt
Tue May 13, 2014 12:01 pm
[help needed] Holy Grail Builds

Last post by SecureSupplies « Fri May 09, 2014 2:21 pm

by SecureSupplies » Fri May 09, 2014 2:21 pm

Hi Member
I just Joined my name is Daniel I am Australian and live in Thailand.
Needless to say , that you forums are awesome and I really love the...

0 Replies

6234 Views

Last post by SecureSupplies
Fri May 09, 2014 2:21 pm
Digital/discrete inputs - Sudo

Last post by AndreyB « Tue Apr 22, 2014 1:33 pm
Replies: 13
by Sudo » Thu Apr 03, 2014 7:05 pm

Here is my suggestion for input:

A simple NFET like 2N7002K is perfect for general purpose discrete inputs. Vgs can handle +/-20V. ESD protected...

13 Replies

17028 Views

Last post by AndreyB
Tue Apr 22, 2014 1:33 pm

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