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Developer topics relating to software that logs data from ECUs

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Postby west_minist » Mon Dec 26, 2005 6:40 pm

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Postby Lum » Sat Dec 31, 2005 2:12 pm

Hi,

New here, I use a Car PC and am looking at doing ECU monitoring.

Is there any chance of providing an option to log to stdout instead of a file as I'd like to make a simple GUI app with large print digital gagues for real time monitoring.

I've not actually tested your app on my car (JDM Legacy B4 RSK) since it's been in the garage over christmas after a rear end impact, but I'm assuming the logging format will be CSV or something similarly easy to parse from a separate app using popen()
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Postby ev8siv3 » Fri Jun 09, 2006 12:40 pm

How hard would it be to add the ability to WRITE to the ecu in the RAM areas with this? I noticed the ECU_OP_WRITE is defined but not implemented.
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Postby ev8siv3 » Tue Jun 20, 2006 2:14 pm

Testing the WRITEMEM command I'm implementing into the code in about an hour.
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Postby New2Scoobs » Wed Jun 21, 2006 3:40 am

ev8siv3 wrote:Testing the WRITEMEM command I'm implementing into the code in about an hour.


Did it work?
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Postby ev8siv3 » Wed Jun 21, 2006 11:01 am

It wrote but didn't work, I'm going to re-look at the code again and figure out whats going on. Also the READMEM function is going off of Decimal instead of HEX and the byte count doesn't read correctly.
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