Re: Case Fan MKS Gen L
To be software controlled the fan needs to be connected via a mosfet there are only 4 mosfets on your board fan, E0, E1 and BED, all used So you will need to add a mosfet This should be connected to a...
View ArticleRe: Marlin 2.0 with 12864WZ-10 LCD?
Quick Update, Just realised that I had downgraded the U8GLIB while compiling another sketch. All running now on 1.19.1 version of the U8GLiG! Let's see... time to play with the TMC2130 and see the...
View ArticleRe: Marlin Setup for Wanhao Dup. i3?:S
Thanks for this config file. New versions of Repetier won't fit on my Melzi board anymore and this worked great! I made a github repository in case others are interested in downloading it as is or...
View ArticleMarlin 1.1.9, TMC2130 V1.1, no movement
Hi, after fighting a 32-bit Chinese controller for a year it finally decided to even blow some mosfets, so I now upgrade my printer to a simple RAMPS 1.4 on 24V with TMC2130 V1.1 drivers. Should be...
View ArticleRe: Marlin 1.1.9, TMC2130 V1.1, no movement
QuoteHugoW Driver registers: X = 0xFF:FF:FF:FF Y = 0xFF:FF:FF:FF Z = 0xFF:FF:FF:FF E0 = 0xFF:FF:FF:FF "Reported register values of either 0x00000000 or 0xFFFFFFFF are bad responses." Its not talking...
View ArticleRe: Marlin 1.1.9, TMC2130 V1.1, no movement
Hi, thanks for the quick response. I have soldered the SPI wires from the drivers to the pins on the connector for the LCD screen: SDO on the drivers to port D50 MISO CS goes to the before mentioned...
View ArticleRe: Marlin 1.1.9, TMC2130 V1.1, no movement
Well its now talking, this is a start. Do the drivers work if you reset your board without removing power? (reset button) The chip requires its power to be stable before it sees 5V on VCC_IO pin from...
View ArticleRe: Marlin 1.1.9, TMC2130 V1.1, no movement
I just started the RAMPS without the 24V power on, just USB: SENDING:M122 X Y Z E0 Enabled false false false false Set current 800 800 800 800 RMS current 1436 1436 1436 1436 MAX current 2025 2025...
View ArticleRe: Marlin 1.1.9, TMC2130 V1.1, no movement
microstepping is set to 256 should be 16... (I suspect this is default as you have asked for an illegal option, 1 microstep and Interpolate) from configuration_adv,h This is good. #define INTERPOLATE...
View ArticleRe: Marlin 1.1.9, TMC2130 V1.1, no movement
I just thought the same thing, while eating my pasta. I changed it to 16, changed the steps / mm settings accordingly, and fitted the 3 jumpers under each driver. Nothing changed. But then I put the...
View ArticleRe: Marlin 1.1.9, TMC2130 V1.1, no movement
Because of the speed limitations I would like X and Y to go to 8 microsteps as those motors are 0.9 degrees, but I'll figure that later... Now first switch the motor plugs and tune eveything so I can...
View ArticleRe: Probe out of print range error
First I'd like to say thanks for all the great help and information. Roberts Clif, after trying your last suggestion and seeing that there was no communication at all going on, I tried a new board and...
View ArticleMarlin and Anet LCD12864 Installation Confusion
Hello all. Here's my senario: I am using an Arduino Mega 2560 and a Ramps 1.4 for a newly built 3D printer. The control board I am using is an Anet LCD12864. I tried just un-commenting it in the...
View ArticleOdd Z-Probe Issue
So I'm currently trying to set up my z-probe for my printer. When I upload my firmware my z-probe works as expected. It triggers when the bed is close and the light is on but shows as open when the...
View ArticleRe: Odd Z-Probe Issue
The Following line of code is required for proper operation. #define Z_MIN_PROBE_ENDSTOP_INVERTING false // set to same logic as "Z_MIN_ENDSTOP_INVERTING".
View ArticleRe: Odd Z-Probe Issue
Yes i commented that line out to see if it helped. I get the same behavior with that line uncommented and set to false.
View ArticleRe: Fan etc on external i2c-controller
Hi, thank you very much for your detailed informations! That works just perfect. Now I would like to use it in Marlin. There is already a function called "Extruder Auto Cooling Fan" which I would like...
View ArticleRe: Marlin 1.1.9, TMC2130 V1.1, no movement
Well, some progress was made but not everything is working. - I cannot extrude. Everything is up and running, it seems, but the stepper motor of the extruder won't turn. I also see upon start-up that...
View ArticleRe: Odd Z-Probe Issue
Sometimes when flashing new firmware the old firmware data remains. The only way to remove this data is to do a Factory Restore from the New Firmware. From Terminal mode send M502 - Factory Reset M500...
View ArticleRe: Marlin 1.1.9, TMC2130 V1.1, no movement
Nothing seems to fix the rather random problem. - I lowered the currents (maybe it overheats...). No change, but I'll leave it low as the machine moves nicely. - I changed from 16 to 8 microsteps...
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