Do you have a gauge...?
Is there a way to connect using serial comms (see pic)...?
You may have to swap/cross Tx and Rx.
Do you have a gauge...?
Is there a way to connect using serial comms (see pic)...?
You may have to swap/cross Tx and Rx.
Genius! all I need to do is make one of these upAnd serial data! I will also need to change my calc_pids.txt back to {GM.EQIVRATIO}*{EXT.WO2LAM1} correct? In a previous post you said once I change my stotch to 9.8 I need to correct my commanded fuel. Can you elaborate or link me to more detail? As of right now Im WAY rich.
Last edited by Janke; March 1st, 2011 at 06:48 AM.
More info from LC-1 perspective, see post #3: LC-1 serial comms
You have to see if you need the null-modem/cross-over...
If your PLX connects to a PC/laptop using a straight serial cable, then you need the null-modem/cross-over.
If your PLX connects to a PC/laptop using a null modem serial cable, then you do not need the null-modem/cross-over.
More info specifically on the PLX (is this the same model as your PLX...?): PLX serial comms upgrade
Yes that is the same model I have. So it looks as tho I WILL need the null_modem/cross-over. Why couldn't i just eliminate the in between and just connect lc-1 jack to the rj12 connection with the proper pin out? Build my own cable. I have all the parts already......Just made up a cable cross fingers it works.
Last edited by Janke; March 1st, 2011 at 08:14 AM.
Yes, build your own
"No, you need to use a RS232 to TTL Converter.
The data stream voltage needs converted...."
found this in another thread...fml looks like need to convert te 5v down to 3.3 or something
Posting Permissions
Reply With Quote