From ddb386c139c897724e62ada155b25540c79c433d Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Mon, 27 Jun 2016 12:38:00 -0700 Subject: [PATCH] Init DAC_DISABLE_PIN in dac_init --- Marlin/stepper_dac.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Marlin/stepper_dac.cpp b/Marlin/stepper_dac.cpp index 2e3248daa..2663ab969 100644 --- a/Marlin/stepper_dac.cpp +++ b/Marlin/stepper_dac.cpp @@ -51,6 +51,11 @@ const uint8_t dac_order[NUM_AXIS] = DAC_STEPPER_ORDER; int dac_init() { + #if PIN_EXISTS(DAC_DISABLE) + pinMode(DAC_DISABLE_PIN, OUTPUT); + digitalWrite(DAC_DISABLE_PIN, LOW); // set pin low to enable DAC + #endif + mcp4728_init(); if (mcp4728_simpleCommand(RESET)) return -1;