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--- 04_projects:02_kinetic_sand_table [2025/01/29 20:40] – [Alternative Stepper Driver] jattie
+++ 04_projects:02_kinetic_sand_table [2025/01/29 20:46] (current) – [GRBL Board Assembly and Setup] jattie
@@ Line 164: / Line 164: @@
 ===== GRBL Board Assembly and Setup =====
+<WRAP center round important 60%>
+Before inserting the microcontroller and drivers into the board, fist set the step down regulator to 5.1V, failing to do so will fry the Pico board.
+</WRAP>
+The DIP switches on the board nex to the stepper is wired to VIO, so to set Micro-stepping simply turn them on or off using this table.
+^MS2(-)	^MS1(-)	^Steps(-)	^Interpolation(-)	^Mode(-)^
+|GND	|VIO	|1⁄2	|1⁄256	|stealthChop2|
+|VIO	|GND	|1⁄4	|1⁄256	|stealthChop2|
+|GND	|GND	|1⁄8	|1⁄256	|stealthChop2|
+|VIO	|VIO	|1⁄16	|1⁄256	|stealthChop2|
 ===== Linear Hardware =====