Ah, good point...;)Quote:
Originally Posted by Blacky
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Ah, good point...;)Quote:
Originally Posted by Blacky
http://www.alliedelec.com/Search/Pro...CC9100115CE17F Would be nice but I bet they are straight through .
The 9SGM is straight through and can't be used. B&B suggested this connector instead:Quote:
Originally Posted by Blacky
http://www.bb-elec.com/product.asp?s...&TrailType=Sub
Regards
Paul
Yes that will be straight through.Quote:
Originally Posted by tunedbyGM
This one should work though...
http://byonics.com/cables/null.php
Or this one
http://www.connectworld.net/cgi-bin/iec/M1391
It claims to be a null modem adapter. The "null modem" phrase is meant to indicate that it has 2 and 3 crossed over. I'mnot 100% sure that it does have 2 and 3 crossed over.
I think this one will work:
http://www.sfcable.com/cable/p/30D1-C1.html
This one is the perfect solution:
http://www.sfcable.com/cable/p/30D1-C1-S.html
Regards
Paul
Was going to ask if that one would work , answered . :cheers:Quote:
Originally Posted by Blacky
Will my serial port on my Tech Edge WB be supported?
I do like that last one, low profile... :cheers:Quote:
Originally Posted by Blacky
And it's pretty much dirt cheap. :cheers:
If you can provide the serial data format that your TechEdge outputs, we should be able to add support for it.Quote:
Originally Posted by kbracing96
Regards
Paul
Is this what you needed for the JAW ? :
Here is the basics of the serial port:
Computer sends "0" to JAW to request 1 datalogging packet
When JAW recieves "0", JAW will send a datalog packet, each packet consists of 8 bytes. The first BYTE represents AFR/Lambda the 2nd BYTE is temperature.
The first BYTE is the index into a lookup array to find the actual AFR or Lambda.
These are the Arrays:
// AFR holds the look up values to finding the Air to fuel Ratio, JAW communicates a value between 0 to 83 that is used as the index for the AFR array to find the Air to Fuel Ratio
public static double[] AFR ={ 34.28, 33.26, 32.28, 31.33, 30.43, 29.56, 28.73, 27.93, 27.17, 26.43, 25.73, 25.06, 24.41, 23.80, 23.21, 22.64, 22.10, 21.59, 21.10, 20.62, 20.17, 19.74, 19.32, 18.93, 18.55, 18.18, 17.83, 17.49, 17.16, 16.84, 16.53, 16.23, 15.94, 15.65, 15.37, 15.10, 14.70, 14.68, 14.53, 14.38, 14.24, 14.10, 13.97, 13.84, 13.71, 13.59, 13.47, 13.35, 13.23, 13.12, 13.01, 12.91, 12.80, 12.70, 12.60, 12.51, 12.41, 12.32, 12.23, 12.14, 12.05, 11.96, 11.88, 11.80, 11.72, 11.64, 11.56, 11.48, 11.40, 11.32, 11.25, 11.17, 11.10, 11.02, 10.95, 10.87, 10.80, 10.72, 10.64, 10.57, 10.49, 10.42, 10.34, 10.26, 10.18 };
// Lambda holds the look up values to finding the Lambda, JAW communicates a value between 0 to 83 that is used as the index for the Lambda array to find Lambda
public static double[] Lambda ={ 2.33, 2.26, 2.20, 2.13, 2.07, 2.01, 1.95, 1.90, 1.85, 1.80, 1.75, 1.70, 1.66, 1.62, 1.58, 1.54, 1.50, 1.47, 1.44, 1.40, 1.37, 1.34, 1.31, 1.29, 1.26, 1.24, 1.21, 1.19, 1.17, 1.15, 11.2, 1.10, 1.08, 1.06, 1.05, 1.03, 1.00, 1.00, 0.99, 0.98, 0.97, 0.96, 0.95, 0.94, 0.93, 0.92, 0.92, 0.91, 0.90, 0.89, 0.89, 0.88, 0.87, 0.86, 0.86, 0.85, 0.84, 0.84, 0.83, 0.83, 0.82, 0.81, 0.81, 0.80, 0.80, 0.79, 0.79, 0.78, 0.78, 0.77, 0.77, 0.76, 0.75, 0.75, 0.74, 0.74, 0.73, 0.73, 0.72, 0.72, 0.71, 0.71, 0.70, 0.70, 0.69 };
So if the Frist Byte is "2", then using that as the index the AFR=32.38 and Lambda=2.20.
Uses pins 2 , 3 and 5 .
Let me know if you need anything different !