sascha/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2025-10-31 07:03:55 +00:00
Code Issues Releases Wiki Activity

Allow GPIO20 for ESP32 (#3680)

Browse Source
This commit is contained in:
Borys Pierov
2022-08-03 15:30:19 -04:00
committed by GitHub
parent 9e227b0192
commit 8546ae56da
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
esphome/components/esp32/gpio_esp32.py
View File

@@ -42,7 +42,7 @@ def esp32_validate_gpio_pin(value):
"See https://esphome.io/guides/faq.html#why-am-i-getting-a-warning-about-strapping-pins", "See https://esphome.io/guides/faq.html#why-am-i-getting-a-warning-about-strapping-pins",
value, value,
) )
if value in (20, 24, 28, 29, 30, 31): if value in (24, 28, 29, 30, 31):
# These pins are not exposed in GPIO mux (reason unknown) # These pins are not exposed in GPIO mux (reason unknown)
# but they're missing from IO_MUX list in datasheet # but they're missing from IO_MUX list in datasheet
raise cv.Invalid(f"The pin GPIO{value} is not usable on ESP32s.") raise cv.Invalid(f"The pin GPIO{value} is not usable on ESP32s.")