From 9c80045b181f26a1c85bd5d614a9d467a41036db Mon Sep 17 00:00:00 2001 From: WRZOOZ Date: Sat, 23 Mar 2024 22:28:39 +0100 Subject: [PATCH] Added device specs --- README.md | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 README.md diff --git a/README.md b/README.md new file mode 100644 index 0000000..5dd0386 --- /dev/null +++ b/README.md @@ -0,0 +1,26 @@ +# Firmware for BigTree Bluer +Clean Marlin with support for installed motors and BLTouch + +## Printer hardware +### Drivers: +1. X-Axis: `TMC2209-LA` +2. Y-Axis: `TMC2209-LA` +3. Z-Axis: `TMC2225-SA` +4. Extruder: `TMC2225-SA` + +### BLTouch: +Based on that project: https://www.thingiverse.com/thing:4611997 + +```c +#define Z_MIN_PROBE_ENDSTOP_INVERTING false +#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN +#define BLTOUCH +#define Z_SAFE_HOMING +#define AUTO_BED_LEVELING_BILINEAR + +#define NOZZLE_TO_PROBE_OFFSET { 40, -0.7, 0 } # For the right version. +#define NOZZLE_TO_PROBE_OFFSET { -40, -0.7, 0 } # For the left version. + +#define GRID_MAX_POINTS_X 4 +#define LCD_BED_LEVELING +``` \ No newline at end of file