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authorKevin O'Connor <kevin@koconnor.net>2019-04-01 00:34:01 -0400
committerKevin O'Connor <kevin@koconnor.net>2019-04-04 18:30:04 -0400
commit0615ab5f89dbc6f8442c13fb7da4e9359301469b (patch)
treecce2abc424c7e70d971ad2fc7f10540ec858b744 /config/example-extras.cfg
parentf8bde6b1ef8bc3571e3220fd720c7464d8b44515 (diff)
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docs: Note the use of bus enumerations in Config_Changes.md
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'config/example-extras.cfg')
-rw-r--r--config/example-extras.cfg9
1 files changed, 5 insertions, 4 deletions
diff --git a/config/example-extras.cfg b/config/example-extras.cfg
index fee9061a..a75f8b10 100644
--- a/config/example-extras.cfg
+++ b/config/example-extras.cfg
@@ -946,9 +946,10 @@
# I2C address used by this expander. Depending on the hardware jumpers
# this is one out of the following addresses: 62 63 112 113. This
# parameter must be provided.
-#i2c_bus: 0
-# If the I2C implementation of your microcontroller supports multiple I2C
-# busses, you may specify the bus number here. The default is 0.
+#i2c_bus:
+# If the I2C implementation of your microcontroller supports
+# multiple I2C busses, you may specify the bus name here. The
+# default is to use the default micro-controller i2c bus.
# Configure a TMC2130 stepper motor driver via SPI bus. To use this
@@ -1084,7 +1085,7 @@
# Select the SPI bus the TMC2660 stepper driver is connected to.
# This depends on the physical connections on your board, as well as
# the SPI implementation of your particular micro-controller. The
-# default is bus 0.
+# default is to use the default micro-controller spi bus.
#spi_speed: 4000000
# SPI bus frequency used to communicate with the TMC2660 stepper
# driver. The default is 4000000.