time.  If I have printer #1 active, printer #2 is disconnected and doesn't even try to connect.  If I deactivate printer #1, printer #2 connects right away, but #1 won't reconnect until I deactivate

back to 53.87 and got the same error again. #2 Keeping everything the same... The ONLY thing i did differently the last time was to go into the config tool and select version .92 of the firmwar

They had digital pin 7 defined as the heater pin for extruder 1 and heater 3 defined for the heater pin on extruder #2

Since the extruders start at #0, wouldn't Ext0 actually be #1, ext1 being #2 and ext2 be #3??

#2  0x000000000083a8b6 in boost::asio::detail::task_io_service::run(boost::system::error_code&) ()

#2  0x00000000009675c5 in repetier::Printer::run() ()

Compiled        : #23~14.04.1-Ubuntu SMP Thu Nov 12 12:33:30 UTC 2015

#2  0x0000000000ff0c0e in Poco::PooledThread::run() ()

#2  0x000000000083a8b6 in boost::asio::detail::task_io_service::run(boost::system::error_code&) ()

My #2 extruder is about 35 mm to the right of the #1 extruder.  Could this be the issue?  If it goes any further left, the #2 nozzle could not print without hitting the x home switch?

Arrgghh #2:

All other settings i can find are set to extruder #2.

#2 Right now the z probe in the firmware is set to -.1..

Extruder 0 is the one on the right. When I home all axis, this puts the extruder unit at 0,0 and extruder #0 as close to the outside edge of the bed as is physically possible, if i select extruder #2

If I set the probe X,Y points so position #1 is 20,20 position #2 is 150, 20 and position #3 is 20,250

The extruder offsets are setup so that when homed, if i select extruder #1 in Repetier-Host, the far right extruder is at 0,0, if i select extruder #2, the head moves to the right by 1600 steps and ex

#2:

timespec const&) [clone .constprop.217] () #2 0x0086544c in boost::this_thread::hiden::sleep_until(timespec const&) () #3 0x002e5d98 in sleep (abs_time=...) at /usr/include/boost-1_60/boo

Sending the G-Code worked perfectly. And I don't understand #2. Do I set "Home Z:" to the height, in mm, from the bed to the end stops?  And when you say printer height, I assume you mean &q

#2 ext. is chosen and I have set the bed temp to 60 c, fan control to auto in the filament settings but Slic3r is not generating these when sliced. Please advise if I am missing something. Thanks in a