Re: Arduino CNC Shield V3.0
I dont know if you will be able to shrink marlin size that much that will fit onto an 328. But you can certainly try, you need to start removing all stuff that is not essential until you reach a...
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That is exactly what I was looking for. From my latest research, I was unsure if i had two spots for thermistors. I thought it only had one input. I am going to try and run a test compile here at work...
View ArticleRe: Arduino CNC Shield V3.0
Aha ok, for thermistors it just have to be an analog pin, any of them that is A0 - A5 will work, i proposed A4 A5 because the rest to me looked used so dunno what is connected to them there - if...
View ArticleRe: Arduino CNC Shield V3.0
Yes you can put the config files and pins.h here, and you can use "Formatted code" button from post edit toolbar, so it will be easier to read. Or better attach the entire files directly - to avoid...
View ArticleRe: Arduino CNC Shield V3.0
This is what I have configured so far. Unfortunately, I will not have the part in front of myself until a few hours from now. I have to verify if i have version 3.0, 3.02, or 3.03 as the last two i...
View ArticleRe: Arduino CNC Shield V3.0
What that board is naming X, Y, Z, or A or E, these are just labels, could be any other letter or could be numbered, whatever. To keep most of labels we can use x as x, y as y, z as z, and then A...
View ArticleRe: Arduino CNC Shield V3.0
Oh and also no negative pins except -1 (no -5 nor -3 no -6). #if MOTHERBOARD == 99 #define KNOWN_BOARD 1 #ifndef __AVR_ATmega328P__ #error Oops! Make sure you have 'Arduino Duemilanove w/ ATMega328'...
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I found this pin mapping from GRBL. Some of the pins are labeled differently. As an example, #define SPINDLE_ENABLE_BIT 4 // Uno Digital Pin 12 I currently assigned pin 12, as it should be correct....
View ArticleRe: Arduino CNC Shield V3.0
From little i can gather, SPINDLE_ENABLE and SPINDLE_DIRECTION are not connected anywhere just supposed to be wired from onboard pin to drive some external hardware. In this case you can re-wire them...
View ArticleRe: Arduino CNC Shield V3.0
QuoteDR1983 I currently assigned pin 12, as it should be correct. Would this be changed in Marlin to 4 in order to work? No, in marlin that stays 12, as it is labeled on uno. You keep this style of...
View ArticleRe: Arduino CNC Shield V3.0
Thanks again. Once I am at home, I will look into changing where the pins are connected. Here is the link to the source files as requested [github.com] I will ensure that i dont negate any of the...
View ArticleRe: Arduino CNC Shield V3.0
No, not the source files of GRBL - i have no use for that since we use marlin. I meant the source files of the pcb board you use. The source files of Arduino CNC Shield V3.0, meaning the kicad files...
View ArticleRe: Arduino CNC Shield V3.0
I dont know grbl, but does not matter if you use marlin, just leave grbl aside and to make the pins.h for marlin you need to check the hardware only. The grbl pin allocation i think uses a style to...
View ArticleRe: Arduino CNC Shield V3.0
To get it to compile, i also had to set the following: #define TEMP_1_PIN -1 #define TEMP_2_PIN -1 #define LED_PIN -1 #define PS_ON_PIN -1 #define FAN_PIN -1 The problem is that the compile size is...
View ArticleRe: Arduino CNC Shield V3.0
I have not been able to locate the kicad files, however, I believe/hope that the Gerber files should be the same thing. [blog.protoneer.co.nz] I got this from [blog.protoneer.co.nz]. I will definitely...
View ArticleRe: Arduino CNC Shield V3.0
No, gerber files are really not same thing as sources :) Since cant find the sources, then we can surely conclude that Arduino CNC Shield is obviously closed source. If the sources are available for...
View ArticleRe: Arduino CNC Shield V3.0
Thank you. I will keep this project on hold for a bit. The controller should work the way it is programmed, I wanted some of the features from Marlin for this project. Maybe I should install the mach3...
View ArticleRe: Arduino CNC Shield V3.0
If you come back later to this project, try Teacup and i am confident that it will work, probably even better than grbl, so you could have a 3d printer and a router together like that. It is always...
View ArticleRe: Firmware to drive X-Y galvanometer
... got it moving with a reconfigured CNC-software (Editasc with 2 axes instead of 3-8 as common)! Attached a video where I've tested it with 'moving focus' speeds of up to 200mm/s at the 'target' in...
View ArticleRe: Stepper Driver Circuit effecting thermocouple temperature??
I am also running AD595 thermocouple board and ATX PSU. Same problems with temperature, it rises about 20 degrees celsius when I enable motors. Heating the bed does not affect temperature, so I...
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