From f0700c09858b36fa1bf4c82992e5a0a245d4bc29 Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Tue, 5 Apr 2022 20:48:08 -0400 Subject: pca9632: Support using hardware I2C Signed-off-by: Kevin O'Connor --- docs/Config_Reference.md | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'docs') diff --git a/docs/Config_Reference.md b/docs/Config_Reference.md index 780d5707..3763aaf8 100644 --- a/docs/Config_Reference.md +++ b/docs/Config_Reference.md @@ -2616,10 +2616,19 @@ PCA9632 LED support. The PCA9632 is used on the FlashForge Dreamer. ``` [pca9632 my_pca9632] -scl_pin: -# The SCL "clock" pin. This parameter must be provided. -sda_pin: -# The SDA "data" pin. This parameter must be provided. +#i2c_address: 98 +# The i2c address that the chip is using on the i2c bus. This may be +# 96, 97, 98, or 99. The default is 98. +#i2c_mcu: +#i2c_bus: +#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. #initial_RED: 0.0 #initial_GREEN: 0.0 #initial_BLUE: 0.0 -- cgit v1.2.3-70-g09d2