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-rw-r--r--docs/G-Codes.md17
1 files changed, 10 insertions, 7 deletions
diff --git a/docs/G-Codes.md b/docs/G-Codes.md
index 4ab3ffc7..a82f1cc9 100644
--- a/docs/G-Codes.md
+++ b/docs/G-Codes.md
@@ -222,13 +222,16 @@ is enabled:
The following command is available when "neopixel" or "dotstar" config
sections are enabled:
-- `SET_LED LED=<config_name> INDEX=<index> RED=<value> GREEN=<value>
- BLUE=<value>`: This sets the LED output. Each color <value> must be
- between 0.0 and 1.0. If multiple LED chips are daisy-chained then
- one may specify INDEX to alter the color of just the given chip (1
- for the first chip, 2 for the second, etc.). If INDEX is not
- provided then all LEDs in the daisy-chain will be set to the
- provided color.
+- `SET_LED LED=<config_name> RED=<value> GREEN=<value> BLUE=<value>
+ [INDEX=<index>] [TRANSMIT=0]`: This sets the LED output. Each color
+ <value> must be between 0.0 and 1.0. If multiple LED chips are
+ daisy-chained then one may specify INDEX to alter the color of just
+ the given chip (1 for the first chip, 2 for the second, etc.). If
+ INDEX is not provided then all LEDs in the daisy-chain will be set
+ to the provided color. If TRANSMIT=0 is specified then the color
+ change will only be made on the next SET_LED command that does not
+ specify TRANSMIT=0; this may be useful in combination with the INDEX
+ parameter to batch multiple updates in a daisy-chain.
## Servo Commands