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-rw-r--r--docs/Config_Changes.md4
-rw-r--r--docs/Config_Reference.md5
2 files changed, 4 insertions, 5 deletions
diff --git a/docs/Config_Changes.md b/docs/Config_Changes.md
index 87bcc971..00179192 100644
--- a/docs/Config_Changes.md
+++ b/docs/Config_Changes.md
@@ -8,6 +8,10 @@ All dates in this document are approximate.
## Changes
+20250721: The `[pca9632]` module no longer accepts the `scl_pin` and
+`sda_pin` options. Use `i2c_software_scl_pin` and
+`i2c_software_sda_pin` instead.
+
20250428: The maximum `cycle_time` for pwm `[output_pin]`,
`[pwm_cycle_time]`, `[pwm_tool]`, and similar config sections is now 3
seconds (reduced from 5 seconds). The `maximum_mcu_duration` in
diff --git a/docs/Config_Reference.md b/docs/Config_Reference.md
index d9125d47..bc99bd94 100644
--- a/docs/Config_Reference.md
+++ b/docs/Config_Reference.md
@@ -3477,11 +3477,6 @@ PCA9632 LED support. The PCA9632 is used on the FlashForge Dreamer.
#i2c_speed:
# See the "common I2C settings" section for a description of the
# above parameters.
-#scl_pin:
-#sda_pin:
-# Alternatively, if the pca9632 is not connected to a hardware I2C
-# bus, then one may specify the "clock" (scl_pin) and "data"
-# (sda_pin) pins. The default is to use hardware I2C.
#color_order: RGBW
# Set the pixel order of the LED (using a string containing the
# letters R, G, B, W). The default is RGBW.