New 2 marlin - 2 main problems
Hi. I decided to move to marling, I have been useing repetier firmware but I just read marlin 1.1.9 features and... there are many really cool! Everything is working now, even manual autoleveling! (it...
View ArticleRe: New 2 marlin - 2 main problems
For the SD, try an other card, also have a look at the SPI speed. in config.h
View ArticleRe: New 2 marlin - 2 main problems
Your board definition should be #define MOTHERBOARD BOARD_RAMPS_14_EFB
View ArticleRe: New 2 marlin - 2 main problems
Quoteobewan Your board definition should be #define MOTHERBOARD BOARD_RAMPS_14_EFB He defined the motherboard as 43 which is BOARD_RAMPS_14_EFB
View ArticleHow to setup E1 / X2 with TMC2130
Hey guys and girls, I am curently gambeling arround with more TMC2130 Drivers, its only on the Bench but maybe you could follow me: ich got TMC2130's including SPI and DIag0 on all 6axis (on my new...
View ArticleRe: New 2 marlin - 2 main problems
Obewan, I use 43, should be the same, and it is shorter than writing all that long name lol about the card and reset buttom: I cant explain it, and I really cant find a logical reason for this, BUT IT...
View ArticleRe: New 2 marlin - 2 main problems
QuoteTinchus2: reset butom works now. IF I press it, i get a "KILLED PRINTER HALTED Please reset" message, and then the buttom does nothing else. Can I change this behaviour, like getting a complete...
View ArticleRe: TMC2130 not functioning - Ramps 1.6
I will read throu your configs tomorow, but: DO NOT MOVE YOUR MOTORS the tmc2130s are uch mor sensible thats why watterott sells the tmc protection boards, i burned a new x axis driver last week just...
View ArticleRe: Analog vs Digital PIN assignment
I dident find it eather, but the comment after the define of the analog pin makes me think it is somewher defined as an analog only pin and therefore refers maybe on fastIO only to to analog numbering
View ArticleRe: How to setup E1 / X2 with TMC2130
consider Closed, Update bugfix got it implemented
View ArticlePython Checksum Implementation
Hi All, I'm writing a custom host using pySerial. I'm not familiar with the checksum algorithm, can someone provide me with either a pseudo code or a snippet? Many thanks, Charles
View ArticleRe: Python Checksum Implementation
Be my guest and find a Python implementation of the Marlin checksum on the host side. Printcore is the only implementation I've found but I've not managed to extract the essence of the checksum function.
View ArticleRe: Python Checksum Implementation
You didnt look very hard... The definition [reprap.org] code is there in C, really easy to understand and from printcore.py def _checksum(self, command): return reduce(lambda x, y: x ^ y, map(ord,...
View ArticleRe: Python Checksum Implementation
Thanks for sharing Dust, my assumption of the checksum is as follow: 1. Set line number to zero -> M110 N0 2. Send command in the following format: [N(line number) (Gcode command) *(output of...
View ArticleRe: Python Checksum Implementation
basically yes but there are a bunch more possible responses see [reprap.org] Number of retries is up to you...
View ArticleHow do you disable endstops during calibration?
I have a delta printer. I modified my marlin to allow me to use the same pin I use for my Z_max as also my z_probe pin. It seems to work fine but my problem is that when calibrating, when the probe...
View ArticleHow to update Marlin
Hi, I am fairly new to Marlin and Arduino in general. I have a Ramps 1.4 with BLTouch and TMC2130 drivers that I have finally gotten to work with a lot of help from the community (THANKS). Well I am...
View ArticleHow do I add a global variable accessible to multiple files in marlin?
I am trying to add a simple boolean variable that I can change from multiple files. Atleast be able to change from marlin_main.cpp. I read I have to declare on a header file then define on one other...
View ArticleRe: How do I add a global variable accessible to multiple files in marlin?
I got it. this question was a bit dumb. how do I delete it?
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