Differences

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--- cam:x350 [2020/03/11 09:33] – 9r
+++ cam:x350 [2021/08/27 14:47] – [Timeline] 9r
@@ Line 33: / Line 33: @@
   * Motioncontroller: [[https://reprap.org/wiki/Megatronics_3.0|Megatronics v3.0 rev h]]
+    * {{ :cam:datasheet_megatronicsv3.pdf |Datasheet}}
     * ISP-Connector über dem MicroSDCardSplot, Pin1 inst links
     * Steppertreiber: THB6128
-  * Stepper:
-    * X: ?
+  * Default Microstepping:
-    * Y1: ?
+    * X: M1H M2L M3H = 32
-    * Y2: ?
+    * Y: M1H M2L M3H = 32
-    * Z: ?
+    * Z: M1L M2L M3H = 16
-    * E: ?
+    * E: M1L M2L M3H = 16
 ===Pinbelegung
@@ Line 83: / Line 84: @@
 = Wartung
-== Filamentwechsel
+==Filamentwechsel
 tbd
-== Bed Leveling
+==Bed Leveling
 tbd
-== Octopi-Fallback
+==Octopi-Fallback
 Unter der rechten Gehäuseabdeckung befindet sich der mitgelieferte Raspberry Pi 2b inkl. SD-Karte mit Octoprint.
@@ Line 101: / Line 102: @@
-== Neuer Raspberry3b
+==Neuer Raspberry3b
  Login-Daten für [[http://83.133.178.101|Octoprint]]:
@@ Line 124: / Line 125: @@
     * gzip'te images der ersten beiden partitionen
-= Modifikationen
+=Modifikationen
-== durchgeführt
+==durchgeführt
   * 2019/09/15: Update Pi (2b -> 3b) und Neuinstallation Octoprint
-== geplant
+==geplant
-=== Firmware Update
+===Firmware Update
 https://github.com/muccc/Marlin/tree/x350
-=== ws2812 Statusanzeige
+===Neuer Motioncontroller
-===  zweiter Extruder
+====Kandidaten
+=====ARM 32bit
+  - BIGTREETECH SKR1.3/1.4
+    * [[https://www.aliexpress.com/item/4000470048293.html|aliexpress]]
+    * [[https://github.com/Msq001/BIGTREETECH-SKR-V1.3/|git repo]]
+=====AtMega 8bit
+  - [[https://www.aliexpress.com/item/32802151924.html|Makerbase MKS]]
+===ws2812 Statusanzeige
+===zweiter Extruder
 ====Aufbauskizze
@@ Line 158: / Line 171: @@
 | 2 | [[https://www.molex.com/molex/search/deepSearch?pQuery=productname%253AMicro-Fit*%2540-productname%253A%2522Micro-Fitspch1%2522%2540category%253A%2522Crimp%2BHousings%2522%2540gender%253A%2522Receptacle%2522%2540numberofrows%253A%25222%2522|Molex Connector]] | 2x2 Connector Male for Heater & Thermistor {{:cam:molex_microfit30-2x2.jpg?direct&100|}} |  |  |
 | 2 | [[https://www.molex.com/molex/search/deepSearch?pQuery=productname%253AMicro-Fit*%2540-productname%253A%2522Micro-Fitspch1%2522%2540category%253A%2522Crimp%2BHousings%2522%2540gender%253A%2522Receptacle%2522%2540numberofrows%253A%25222%2522|Molex Connector]] | 2x1 Connector Male for Heatsinkfan {{:cam:molex_microfit30-2x1.jpg?direct&100|}} |  |  |
 == Timeline
+*  2021/08/27: Complete 2nd stepper wireing
+*  2021/06/01: Started work on 2nd/new extruder
+*  2021/05/01: Replace fried extruder stepper drivers with a4999 drivers
+*  2021/04/01: Changed Firmware to klipper
 *  2020/01/20: Externe Raspi Spannungsversorgung mit Sockelleiste anbinden
 *  2020/01/20: apt update raspbian & update octoprint plugins