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Search took 0.05 seconds. Search: Posts Made By: Brose
Forum: Fossil Fuel Free 09-08-2011, 10:08 PM
Replies: 3
Views: 1,444
Posted By Freyguy
Bill, do you have the thermistor and throttle pot...

Bill, do you have the thermistor and throttle pot attached to your controller board? Not sure, but if these aren't attached then raw throttle count and heatsink temp may come up as zero. On a static...
Forum: Open ReVolt: open source DC motor controller 08-06-2011, 12:39 PM
Replies: 436
Views: 84,880
Posted By DJBecker
There is pretty much only one choice for an...

There is pretty much only one choice for an add-on CAN controller chip. The MCP2515. It connects to a 4 wire SPI bus. The Cougar board has almost every signal needed on the ISP programming header...
Forum: Open ReVolt: open source DC motor controller 08-03-2011, 06:31 PM
Replies: 436
Views: 84,880
Posted By DJBecker
I'll complete this translation if others find it...

I'll complete this translation if others find it useful:

cougarlcd.c - obd2-instruments - Automotive CAN bus implemention including OBD2 reporting and gauge/display drivers - Google Project...
Forum: Open ReVolt: open source DC motor controller 08-02-2011, 08:08 AM
Replies: 436
Views: 84,880
Posted By Freyguy
Ian pretty much summed it up. Also, if you press...

Ian pretty much summed it up. Also, if you press SW2 AFTER power up it will toggle the green LED with each press.
Bill, are you sure you're setting bit 2 of Sysval? Try this-
Constant Sysval=...
Forum: Open ReVolt: open source DC motor controller 08-02-2011, 05:25 AM
Replies: 436
Views: 84,880
Posted By ianbartie
Do you have a controller attached to the display?...

Do you have a controller attached to the display?
If yes, then:
Is the controller set to output serial messages?
Do you have controller TX connected to Display RX & Controller RX connected to...
Forum: Open ReVolt: open source DC motor controller 08-01-2011, 08:20 PM
Replies: 436
Views: 84,880
Posted By Freyguy
Charge mode will only register charge amps up to...

Charge mode will only register charge amps up to 29. Since you have no hall sensor plugged in the op amp output is railed and no amount of adjustment with VR1 will bring it back less than 29. As I...
Forum: Open ReVolt: open source DC motor controller 08-01-2011, 08:05 AM
Replies: 436
Views: 84,880
Posted By Freyguy
OK, so you are getting the charge mode screen....

OK, so you are getting the charge mode screen. Normal operation is that it will start with the volt/amp screen, then if it sees a negative bAmp over 3 amps, it will enter charge mode screen. If you...
Forum: Open ReVolt: open source DC motor controller 07-31-2011, 10:48 AM
Replies: 436
Views: 84,880
Posted By Freyguy
Hi Bill. The green led should only be flashing if...

Hi Bill. The green led should only be flashing if you are in charge mode. Since you don't mention that screen, the only thing left is a compiling/programming problem. I assume you are using the file...
Forum: Open ReVolt: open source DC motor controller 07-22-2011, 11:27 PM
Replies: 436
Views: 84,880
Posted By ianbartie
Hi Bill Go to my post #311 for how to burn the...

Hi Bill
Go to my post #311 for how to burn the firmware.
Download the firmware from here
Open ReVolt/LCD Firmware - EcoModder (http://ecomodder.com/wiki/index.php/Open_ReVolt/LCD_Firmware)
Unzip...
Forum: Open ReVolt: open source DC motor controller 01-25-2011, 04:48 PM
Replies: 31
Views: 18,040
Posted By mora
ReVolt control parameters

Hello,

I thought I'd start this thread because I'm feeling a bit confused about some parameters you can set to ReVolt controller. When setting up/tuning the controller one would like to know what...
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