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Old 03-14-2016, 03:05 PM   #2632 (permalink)
shaggythegangsta
EcoModding Lurker
 
Join Date: Mar 2016
Location: italy
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Quote:
Originally Posted by thingstodo View Post
You set the 'flags' of all of the variables that you want to stream to 1

I think these are all of them:
stream-time 1
stream-id 1
stream-iq 1
stream-idref 1
stream-iqref 1
stream-ia 1
stream-ib 1
stream-ic 1
stream-percent-volts 1
stream-battery-amps 1
stream-raw-throttle 1
stream-throttle 1
stream-temperature 1
stream-slip-speed 1
stream-electrical-speed 1
stream-mechanical-speed 1

The you set your data-stream-period, which is how often you want them to print on the screen. 1000 = 1 second.

data-stream-period 1000

And this is how they will print out on the terminal screen:

Code:
time,Id,Iq,IdRef,IqRef,Ia,Ib,Ic,percentVolts,batteryAmps,rawThrottle,throttle,temperaure,slipSpeed,electricalSpeed,mechanicalSpeed,
00001,-004.3,-002.0,+000.0,+000.0,+002.3,+002.3,-004.7,000,+000.0,0438,-2146,013,-0398,-00398,+00000,
01001,-004.4,-001.5,+000.0,+000.0,+002.3,+002.3,-004.7,000,+000.0,0438,-2146,013,-0147,-00147,+00000,
02001,-005.5,+000.7,+000.0,+000.0,+004.6,+000.0,-004.7,000,+000.0,0438,-2146,013,-0045,-00045,+00000,
03001,-009.9,+000.9,+000.0,+000.0,+007.0,+002.3,-009.4,000,+000.0,0439,-2146,013,+0000,+00000,+00000,
04001,-007.1,+000.9,+000.0,+000.0,+004.6,+002.3,-007.1,000,+000.0,0438,-2146,013,-0060,-00060,+00000,
05001,-007.1,-001.1,+000.0,+000.0,+004.6,+002.3,-007.1,000,+000.0,0438,-2146,013,+0483,+00483,+00000,
Press Return to stop the streaming

Copy the text from your terminal screen to a text file, or capture it to a text file. When you open that file with excel, it imports the columns with commas between them.

thanks thingstodo that was very useful

i did some tests to be sure that adc is working:
i did some easy math ahahah.. 2.5v = 0AMP, 2.8V = +4AMP because my sensor gives me 2.5+-(0.075V/A)
so with a precision trimmer, i set 2.5v and i got 0 AMPS and then 2.8V and on both channels i got 4 AMPS.

then i tested also tempreature feedback and throttle feedback everything just works fine..

i tested also my encoder with oscilloscope.. everything is ok. my encoder is 1024 PPR, Model: GI330 GI 332

i'dont know why the motor is not turning....

heeellllppp ahahahh
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