Arduino + ecumaster?
Posted: Wed Sep 17, 2014 7:58 am
Has anyone looked into printing out the data from the ECU master to an Arduino?
Hi!
The easiest way is to connect to extension port (serial) and use AIM PROTOCOL
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Arduino + ecumaster?
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Re: Arduino + ecumaster?
Posted: Wed Sep 17, 2014 12:22 pm
Re: Arduino + ecumaster?
Posted: Wed Sep 17, 2014 3:54 pm
Can I run a laptop while reading data from serial connection? Also can you tell me what kind of serial connector the ECU master is using I can't seem to find the right kind of cable needed to read the pin outs.
Re: Arduino + ecumaster?
Posted: Wed Sep 17, 2014 8:20 pm
Here is a pinout of ext port.
It is independent of USB connection so it works also when EMU is connected to the laptop.
If you need a connector please contact us at info@ecumaster.com
It is independent of USB connection so it works also when EMU is connected to the laptop.
If you need a connector please contact us at info@ecumaster.com
Re: Arduino + ecumaster?
Posted: Sat Sep 20, 2014 5:46 pm
Well, good idea for me to play with!
Re: Arduino + ecumaster?
Posted: Fri Jul 17, 2015 6:10 am
Is it possible to pull this data off the USB FTDI interface on the det3? My EMU doesn't go in until this weekend.
Re: Arduino + ecumaster?
Posted: Tue Jul 21, 2015 4:20 pm
For DEt3 it is a little bit more complicated and we do not have documentation for it.
Re: Arduino + ecumaster?
Posted: Sat Oct 03, 2015 11:30 am
How much mA can I safely pull from the 5V pin please?Jadzwin wrote:Here is a pinout of ext port.
It is independent of USB connection so it works also when EMU is connected to the laptop.
If you need a connector please contact us at info@ecumaster.com
I need 200mA @ 5V for my dash. Will it handle it or do I need to use voltage reg from 12V?
Also, will the XLR microphone MIC 325 connector fit?
Thanks
Re: Arduino + ecumaster?
Posted: Wed Oct 14, 2015 7:42 pm
You should use additional voltage regulator. The connector will fit 
Re: Arduino + ecumaster?
Posted: Sun Nov 01, 2015 12:06 am
Is there a protocol that uses constant frequency for all data?Jadzwin wrote:Hi!
The easiest way is to connect to extension port (serial) and use AIM PROTOCOL
Where all data is send every tick. Like a sentence of constant size.
for example:
1. rpm, tps, IAT, checksum
2. rpm, tps, IAT, checksum
etc..
This is the way DTAfast works for example.
I've created a Dash for the DTAfast ECUs and I'd like to use it with EMU without reworking the code from ground up
Re: Arduino + ecumaster?
Posted: Thu Jan 14, 2016 10:23 am
Hello guys,
is there some more informations about the other RS232 protocols? Because the values in the AIM protocol are not so mutch, for example EGT2, EGO correction, etc. is not there.
is there some more informations about the other RS232 protocols? Because the values in the AIM protocol are not so mutch, for example EGT2, EGO correction, etc. is not there.
Re: Arduino + ecumaster?
Posted: Thu Jan 14, 2016 3:01 pm
Sent you a PM.Jan32 wrote:Hello guys,
is there some more informations about the other RS232 protocols? Because the values in the AIM protocol are not so mutch, for example EGT2, EGO correction, etc. is not there.
Re: Arduino + ecumaster?
Posted: Thu Jan 14, 2016 6:28 pm
I'm interested in this. I've been thinking about a way to replace the stock cluster. I've seen a few Arduino powered gauge cluster but that's way past my scope.