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ive loaded the image onto the sd card and set the wifi and password it just wont show up on the home network
what do i do?!
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Loads noob and get networking working properly then consider Nano DLP
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ill try that thank you
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i did that and got it connected but now i can't get the motor to move using the ramps
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Not enough information!!
Has it ever worked /moved ?
What firmware have you loaded onto the ramps?
With any ramps board i would recommend testing it independently first. There is some test firmware available here >>http://reprap.org/wiki/File:RAMPS14_test.zip
Once loaded the firmware just moves all axis forwards & backwards without any user input which allows you to check the ramps is working and allows you to set up the motor current.
Beware thou because it works regardless of axis position or endstops so make sure the axis is at it mid point and can move backwards and forwards without crashing into something.
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the ramps board and drivers work ive dose the test script on it already, i have the marlin firmware loaded onto it that is linked on the downloads page.
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Ok good
the nest thing to check is to see if you have the correct serial port set up in Nano dlp so the Raspi can communicate . On the main Nano page can you see if the ramps is connected ? Are you getting any error reports ?
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im getting
Warning 3 2017-03-04 16:33:30.093346 Terminal Problem Reading Terminal EOF
Error 3 2017-03-04 16:33:30.093112 SLAVE Serial Communication Error EOF
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I'm not 100% sure but i seem to remember having a similar issue and it being the serial port Unfortunately i don't have a Raspi Nano set up with me so i cant test it
I'm just looking for my request for help from a few months ago
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here was my issue >>https://www.nanodlp.com/forum/viewtopic.php?id=295
I think may be different but worth checking
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Debug 4 2017-03-04 17:03:00.530309 WiFi Connected to
Debug 4 2017-03-04 17:02:40.070581 WiFi Status Monitoring
Warning 4 2017-03-04 17:02:40.070292 WIFI WIFI interface wlan0 detected
Notice 4 2017-03-04 17:02:39.891268 Terminal Terminal Reader Activated
Debug 4 2017-03-04 17:02:39.891208 Shutter Shutter Close
Debug 4 2017-03-04 17:02:39.89114 Hardware Stepper motor enabled
Error 4 2017-03-04 17:02:39.842685 SLAVE Serial port could not be activated open /dev/ttyUSB0: no such file or directory
this is what ive gotten
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Strange ! Are you using a Pi3 with onboard wifi or a Pi2 and a USB wifi dongle Im just thinking maybe there's a port conflict .Sorry but im not very good with Linux and port debugging Hopefully somebody else will step in and help. You should be able to SSH into the Raspi and check the ports.
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im using the pi 3
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Maybe your device is listening on /dev/ttyACM0
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figured out what half the issue was, driver burnt out, still not getting the enable/disable motor control option
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is it normal to see error messages when uploading marlin? even if it says at the end that the upload is done?
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is it normal to see error messages when uploading marlin? even if it says at the end that the upload is done?
No it is not normal . at least not in my experience.
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i plug in the arduino, open marlin using the loader, then when i go to verify the code it comes up with a bunch of error messages but i can still upload it
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not error messages, just red messages
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https://www.arduino.cc/en/Main/OldSoftw … ases#1.0.x Download and try with Arduino 1.0.5-r2
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this helped alot! i also discovered the other issue and that was that the end stop signal was inverted
is there a way in the software or firmware to update this to correct it?
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yes . You need to open the Marlin firmware Look for config.h file and its in there
Look for
const bool Z_MIN_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
and where you see the word "true" set it to "false" or vice versa
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fixed, now all i need to do is make the motor move between layers, is there a code that i can copy and paste into the profile or is this an issue with something else?
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the code should be taken care of by NanoDLP Assuming you have set it up correctly
You should be able to manually operate the Z axis directly from the program as a way of testing it
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it moves through manual control, the motor dont move while printing though
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