jiang/esphome-dmx512
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Clarify usage of allow_other_uses.

Browse Source
This commit is contained in:
Andreas Böhler
2023-12-21 12:25:50 +01:00
parent c60cfcc6ca
commit 8df2102088
3 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
README.md
View File

@@ -27,7 +27,7 @@ dmx512:
enable_pin: GPIO33 # optional
tx_pin:
number: GPIO5
allow_other_uses: true
allow_other_uses: true # for ESPHome 2023.12.0 or higher
uart_num: 1
periodic_update: true # optional
force_full_frames: false #optional
@@ -39,7 +39,7 @@ dmx512:
* `id`: The ID of this DMX512 hub
* `uart_id`: Set this to the ID of your UART component
* `enable_pin`: Set this to the pin number the MAX585 enable pins are connected to. Optional
* `tx_pin`: Set this to the same pin number as the UART component. This is required for the generation of the break signal. Defaults to GPIO5.
* `tx_pin`: Set this to the same pin number as the UART component. This is required for the generation of the break signal. Defaults to GPIO5. If ESPHome >= 2023.12.0 is used, the option `allow_other_uses` has to be set to `true` (here and in the UART component).
* `uart_num`: Set this to the internal ESP32 UART number. If only logging is configured, this should be set to 1 (default).
* `periodic_update`: If set to false, only state changes are transmitted and the bus is silent in between - violates the specification and may cause some dimmers to turn off
* `force_full_frames`: If set to true, the full 513-byte frame is always sent. Otherwise, only the configured channels are transmitted.

4
example_4x_adj_vbar_pak.yaml
View File

@@ -8,7 +8,7 @@ uart:
baud_rate: 250000
tx_pin:
number: GPIO2 #ESP8266
allow_other_uses: true
allow_other_uses: true # for ESPHome >= 2023.12.0
stop_bits: 2
dmx512:
@@ -16,7 +16,7 @@ dmx512:
uart_id: uart_bus
tx_pin:
number: GPIO2 #ESP8266
allow_other_uses: true
allow_other_uses: true # for ESPHome >= 2023.12.0
uart_num: 1
output:

4
example_dmx.yaml
View File

@@ -6,7 +6,7 @@ uart:
baud_rate: 250000
tx_pin:
number: GPIO5
allow_other_uses: true
allow_other_uses: true # For ESPHome >= 2023.12.0
stop_bits: 2
dmx512:
@@ -15,7 +15,7 @@ dmx512:
enable_pin: GPIO33
tx_pin:
number: GPIO5
allow_other_uses: true
allow_other_uses: true # For ESPHome >= 2023.12.0
uart_num: 1
output: