We have the code from aghardware installed.
//Engage Message
if (VBusReceiveData.id == 0x18FFBB03)
{
if (bitRead(VBusReceiveData.buf[0], 2))
{
Time = millis();
#ifdef isAllInOneBoard
digitalWrite(AUTOSTEER_ACTIVE_LED, HIGH);
digitalWrite(AUTOSTEER_STANDBY_LED, LOW);
#else
digitalWrite(engageLED, HIGH);
#endif
engageCAN = 1;
relayTime = ((millis() + 1000));
}
}
}//End Brand == 2
This code is in it…
With “the one canbus”. You mean the green one behind the seat ?
Hi, i am the same configuration with a NH tractor T6, but i have not Can ready led activity…
the WAS send the position on AOG, but, the steer is never engage…
I am programming the Teensy with kex files… is it possible that the raison don’t work?
And is it possible to use your PCB without GPS and BNO on your board?
Thanks in advance
@andyinv in The valve config. (HH) menu. Did you set both ch1 and ch2 to yes
Ch1 (osped)
Ch2 nav controller pressent
Should both be yes or What settings did you use ?
Did you find The engage button in The joystick via the can in The dianostic ? What id did you find ?
After This i Will try do a spole and angle sensor calibration
Hi I’ve got an auto steer ready puma 140. Is it going to be possible to use agopen, or am I better off buying a case gps. I’ve attached a couple of photos of the steering valves.
Looks to me like standard vickens valve. So pwm from pcb to valve for steering. Should be simple.
Just need angle sensor signal pin and your ready to go.
Someone here will know more i think.
Good luck on your project.
Could you post a photo of the connectors for autosteer, they are under the passenger seat at your left window.
There are posts both on case and other CNH tractors. This is one! Case IH Puma 230, autosteer ready
Connectors look like the analog system as the Puma fivefinnishfarmers did AOG for.
Just tidied up from someone else’s notes on here, and added my own bits about relays etc, from @FiveFinnishFarmers I think
Thanks, very helpful
Hi,
You don’t cut wire 3168?
Cable 3168 is so that the valve relays have power, I seem to remember, I cut it and gave it power so that when the button on the rear column is activated the right and left valves work
Which pins would go to a Danfoss valve from the DRC22-40P plug?
Hello I’m trying my first test on an NH T7 245, When i enable the autosteer in console button it appears this on intelliview IV screens, but the steering doesnt work. Is there any trick ? Thank you.
Im trying project 1 with arduino board , same it is working on a CASE tractor quite simmilar.
Finally It works !!! I will explain how to:
The tractor is New Holland T7.245 with autocommand with Screen Intelliview iV.
Connect aurduino to Can connector green behind the seat. can-H Pin H, can L pin J
First, configure HH menus Ch1 yes, and Ch2 yes , Ch1 is for CustomSteer ( rotate fast) second for autosteering.
With motor off :
Press this button 2 seconds ( button for engage autosteer on console)
Will appear options on small screen in front of steering wheel , select (pressing again auto button) option NAV ( NAU)
3.With nav selected, press again 2 seconds auto button for recording.
Now on intelliview screen will appear option Auto (when you press the console button at the right, to switch off the road mode)
And that’s all!!
Andy, I marked up your diagram to how I wired it, I think there was some confusion with the five farmer notes as they used the DRC22 40 connector on the ag open box. This is how to wire if you are going from the ampseal to CNH DRC22 40 factory plug. I supplied the 6/2 valve from the other connector as the factory steer enable switch switches this supply.
I am trying to copy this on a T7.245AC.
I eventually managed to find Ch1 and Ch2 and set them on and to callibrate the WAS and Spool.
But I am stuck. Pressing the autosteer button doesnt give me “NAV” or anything on the dasboard and no steering logo on the Intelliview IV. The tractor is in field mode.
Am I missing a step?
Which autosteer button? “NAV” where? Why is the intelliview involved, are you trying to steer with it?
