From c2086796bf1ccd755e6bd3d47168031c67bf0780 Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Sat, 24 Nov 2018 19:46:28 -0500 Subject: mcp4728: Add initial support for the mcp4728 i2c dac chip Signed-off-by: Kevin O'Connor --- config/generic-printrboard.cfg | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'config/generic-printrboard.cfg') diff --git a/config/generic-printrboard.cfg b/config/generic-printrboard.cfg index 8a667370..04db045a 100644 --- a/config/generic-printrboard.cfg +++ b/config/generic-printrboard.cfg @@ -74,3 +74,11 @@ max_velocity: 300 max_accel: 3000 max_z_velocity: 5 max_z_accel: 100 + +# Use the following on a Printrboard RevF to control stepper current. +#[mcp4728 stepper_current_dac] +#scale: 2.327 +#channel_a: 1.3 # Extruder +#channel_b: 1.1 # stepper_z +#channel_c: 1.1 # stepper_y +#channel_d: 1.1 # stepper_x -- cgit v1.2.3-70-g09d2