Differences

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--- projects:3dprinting:anycubic_i3_mega:redesign_hub_pcb [2020/12/23 00:15] – [Redesign of the Mega Hub PCB] admin
+++ projects:3dprinting:anycubic_i3_mega:redesign_hub_pcb [2022/07/12 13:30] – [Wiring the new circuit boards - internally] admin
@@ Line 56: / Line 56: @@
 {{  :projects:3dprinting:anycubic_i3_mega:esd_principle2.png?direct&500  |}}
-The most important connection point for ground is realized using a REDCUBE PRESS-FIT T-Block, which has M4 thread and can be used to establish a connection with very low impedance. No (-) or ground wire shall be routed directly between the power supply and the controller circuit board. Instead, all these wires need first to go the T-Block and from there to the controller.
+The most important connection point for ground is realized using a [[https://www.we-online.com/katalog/datasheet/7461096.pdf|Würth REDCUBE PRESS-FIT T-Block]] (Art. Nr. 7461096), which has M4 thread and can be used to establish a connection with very low impedance. No (-) or ground wire shall be routed directly between the power supply and the controller circuit board. Instead, all these wires need first to go the T-Block and from there to the controller.
-Internally the following cables need to be made:
-  * todo.
 ===== Wiring the new circuit boards - externally =====
 The following parts have been acquired. Supplier was Farnell: