diff --git a/docs/HDMI_CEC.md b/docs/HDMI_CEC.md index c280069488..59391c70d3 100644 --- a/docs/HDMI_CEC.md +++ b/docs/HDMI_CEC.md @@ -19,12 +19,15 @@ This features enables a simple Tasmota device plugged to any HDMI port of your h HDMI CEC needs only 3 GPIOs to be connected to an HDMI port. You can use a simple ESP8266 Wemos D1 Mini plugged with Dupont cables to an HDMI pass-through like [these devices from Alix](https://www.aliexpress.com/item/1005004343592426.html) -The GPIOs from ESP devices are electrically compatible with HDMI specifications, so you can simply connect GPIOs with no additional components: +The GPIOs from ESP devices are electrically compatible with HDMI specifications, so you can simply connect GPIOs with no additional harware components: -- HDMI CEC: GPIO 2 to HDMI Pin 13; GPIO 2 on Wemos D1 Mini is connected to a blue Led which is a visual indicator of CEC traffic -- HDMI I2C SDA: GPIO 4 to HDMI Pin 16 -- HDMI I2C SCL: GPIO 5 to HDMI Pin 15 -- Ground to HDMI Pin 17 + +Wemos D1 Mini|Configuration|HDMI +:---|:---|:--- +GPIO 2|HDMI CEC|HDMI Pin 13
GPIO 2 on Wemos D1 Mini is connected to a blue Led which is a visual indicator of CEC traffic +GPIO 4|I2C SDA|HDMI Pin 16 +GPIO 5|I2C SCL|HDMI Pin 15 +Ground||HDMI Pin 17 Below is the template: `Template {"NAME":"HDMI CEC","GPIO":[1,1,9824,1,640,608,1,1,1,1,1,1,1,1],"FLAG":0,"BASE":18}`