Are you sure you hit upload, the output looks only show it compiled, didnt just verify the code? electronics looks setup ok baud rate in pronterface must must match what you set in configuration.h, and of course com port assigned by windows must match pronterface motherboard type must be correct in configuration.h ramps something (depends what you want the mosfets to do) ie one of these BOARD_by Dust - RAMPS Electronics
Presuming it is designed as a circle then either your steps/mm is wrong on an axis or a micro stepping jumper is missing/not working or something is slipping It would help to know if the small side of the larger side was the correct dimensions and which was on which axis so you can work out where to look.by Dust - Reprappers
your using a firmware thats from the stone age... a long time ago in a galaxy far away someone in their infinite wisdom decided that fpos_t would make a nice reserved keyword in the newer ardunio ide. Breaking all stone age reprap firmware. If its still using the same file names you have to edit two files SdBaseFile.h and SdBaseFile.cpp find all occurrences of fpos_t and change it to somethinby Dust - Prusa i3 and variants
the knob is also a button you can twist and left and right and press it downby Dust - Prusa i3 and variants
thats very odd... I presume you are running external power to the MKS TFT ? I would guess TFT firmware issue, perhaps its trying to be smart and guess the baud rate and ramps just isnt saying anything till its talked to.. himm logs say "3.Deleted Baud Rate 'connect' button,but available to set it on config." There is now a new setting in the config #baud rate setting(1:9600;2:57600;3:1152by Dust - RAMPS Electronics
On the ramps, under the X and Y stepper drivers is a Diode D1, is this installed? As this is what powers the mega when USB is not connected Your normally have to configure the firmware to the enable the lcd It sounds like your not getting any connection to the printer at all. Did you upload any firmware? I presume your running windows, so first thing is to check your device drivers. Does tby Dust - RAMPS Electronics
issue with Y axis is probably hardware, not enough current going to steppers (ie you have adjusted your vref) I suspect same issue with your extruder... D8 will only work if you have power on the 12v 11amp circuit D9 should work... could be firmware, could be dead mosfet on ramps, could be you plugged the fan in backwards test your ramps with the ramps test firmware NB it makes all motors mby Dust - Prusa i3 and variants
Basically it comes down to what firmware you want to run, is there any support for it? and in my view is it open source? Also important to me is if the company is nice or an a-hole ripping off the open source community.by Dust - Smoothie
You need to disable any end stops you don't have Most I3 type machines have endstops only at one end of each axis X min end stop on the left, max end stop on the right Y min end stop at the back, max end stop at the front Z min end stop at the bed, max at full height. most don't have any max endstops and simply disable those eg in firmware #define USE_XMIN_PLUG #define USE_YMIN_PLUG #defineby Dust - Prusa i3 and variants
regarding Y axis endstop should be setup as a min endstop when at the back of the machine, this is set in firmware ie #define Y_HOME_DIR -1 in configuration.h re movement. When you click -Y the bed should move back towards the endstop, when you click +Y the bed should move towards the front of the machineby Dust - Prusa i3 and variants
Type it in the red section and then click the green send buttonby Dust - Prusa i3 and variants
Send the printer a M119 command It will tell you the endstop status as seen by the controller. Any endstops that are triggered, you cant move in that direction.by Dust - Prusa i3 and variants
most people use a raspberry pi and screen that can take HDMI, as this is your image source for the projector take a look atby Dust - Reprappers
Its flat in relation to the earth. If you have it siting on a wonky table then move it, you will still have a non flat surface. (well it will be flat, but tilted, and uneven) Ideally you need to pore a flat surface then without moving that surface pore the bed on that surface. Also make sure you have some sort of vibration system to get the air out of the epoxy. I have no idea how this will hby Dust - General
1.5.8 was a beta release of arduino, please don’t use that grab 1.6.13 fromby Dust - Prusa i3 and variants
Did you put the m5 nuts in the X ends for the m5 screw thread to go into?by Dust - Reprappers
It sounds like the mega io lines that are used for the extruder where blown out when the e stepper driver failed. when things blow they often spike then get burnt out so no longer cause any further issue. but this is random.by Dust - Reprappers
yuck... Accessing anything on a disabled signal just irks me... such a hack! If you going to hack in a controller to replace the variable resistor on a pololo anyways, why not just break out the pololu vref pin and plug it into a spare d2a pin or a d2a device on a spi or i2c bus....by Dust - Developers
"Occam's razor (or Ockham's razor) is a principle from philosophy. Suppose there exist two explanations for an occurrence. In this case, the simpler one is usually better. Another way of saying it is that the more assumptions you have to make, the more unlikely an explanation is." assumptions a plenty in a simulated universe....by Dust - General
hate to tell you thing all you needed was new steps/mm so M92 Z### in the start.gcode or save in eeprom... and direction just needs you to turn the stepper plug around 180 degrees or swap two wires in the plug if you enable eeprom then you can update most things via gcode and then save with m500 you only need to get your thermisters and endstops working in firmware, even if eeprom is disabby Dust - Sanguino(lolu)
how have you wired it? pictures? as it saying that it can't talk talk to the 1284p Cable upside down? or non standard 6 pin connector... on your board I would guessby Dust - Sanguino(lolu)
just search for "Electric Board for 3D Printer General Add-on Heated Bed Power Expansion Module High Power Module expansion board" on aliexpress.comby Dust - Controllers
there will be multiple boards.txt files If its in the boards menu it in a boards.txt file somewhere... yes you can use that device. It has a 10 pin connector, you need a 6 pin so wire it likeby Dust - Sanguino(lolu)
an avrisp is additional hardware, commonly another ardunio running isp firmware since you don't have this your limited to option 1 Yes baudrate is a possibility you need to find the boards.txt file it contains a section ###### ATmega1284x ## Sanguino W/ ATmega1284 or ATmega1284P 16MHz sanguino.menu.cpu.atmega1284p=ATmega1284 or ATmega1284P (16 MHz) sanguino.menu.cpu.atmega1284p.upload.maby Dust - Sanguino(lolu)
arduino 101: there are two ways to upload new firmware onto the chip 1) over a usb/serial cable. This reboots the board and runs a bootloader program that allows you to upload over serial This is the normal way to upload used when you click the upload button. Requires that your boot loader matches the setting in the boards.txt file. If it doesn’t you often get stk500 sync errors. 2) using a AVRby Dust - Sanguino(lolu)
bypass the bootloader and use your isp to upload Use CTRL+SHIFT+U vs upload button.by Dust - Sanguino(lolu)
umm... so called smart ramps ramps for 3.3v due... Doesn’t seem popular... don’t know why, its been around since June 2016by Dust - RAMPS Electronics
That is the circuit diagram for A4988 Stepper Motor Driver Carrier with Voltage Regulators I don’t know of any controller that uses these.... (Ok I use one on my E2 driver as I only had 12v... and no regulators and thus recognized it) I suspect Soadyheid is looking at the wrong thing... the D1 in question is on the ramps board, not the stepper driver itself.by Dust - Reprappers
All pololu socket type stepper modules you just remove the VMOT and its GND pins and wire them to 24v and GND... (and connect all the GNDs on the supplies) How about a re-arm with a ramps where by you have done the above modification? Re-arm is also fine with 24v for a full 24v system. (ramps still needs 36v caps and better polyfuses)by Dust - General
Nice work. Though I suspect all it needed was new pin definitionsby Dust - Prusa i3 and variants