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-rw-r--r--config/generic-cramps.cfg5
-rw-r--r--config/generic-replicape.cfg7
2 files changed, 12 insertions, 0 deletions
diff --git a/config/generic-cramps.cfg b/config/generic-cramps.cfg
index 610b0793..1ef2373e 100644
--- a/config/generic-cramps.cfg
+++ b/config/generic-cramps.cfg
@@ -3,6 +3,11 @@
# THIS FILE HAS NOT BEEN TESTED - PROCEED WITH CAUTION!
+# NOTE: Klipper does not alter the input/output state of the
+# Beaglebone pins and it does not control their pull-up resistors. In
+# order to set the pin state one must use a "device tree overlay" or
+# use the config-pin program.
+
# See the example.cfg file for a description of available parameters.
[stepper_x]
diff --git a/config/generic-replicape.cfg b/config/generic-replicape.cfg
index 2677973b..99f3bee4 100644
--- a/config/generic-replicape.cfg
+++ b/config/generic-replicape.cfg
@@ -4,6 +4,13 @@
# install the micro-controller code a second time for a "Linux
# process".
+# NOTE: Klipper does not alter the input/output state of the
+# Beaglebone pins and it does not control their pull-up resistors.
+# Typically the correct settings are automatically applied when the
+# Beaglebone detects the Replicape board, but if changes are needed
+# they must be specified in a "device tree overlay" or via the
+# config-pin program.
+
# See the example.cfg file for a description of available parameters.
[stepper_x]