search

esphome / issues

Issue Tracker for ESPHome
https://esphome.io/
290 stars 35 forks source link

ssd1306_i2c does not work after upgrade to 2023.10.1 #5008

Open erik3rik opened 11 months ago

erik3rik commented 11 months ago

The problem

When upgrading to 2023.10.1, my display gets blank.

I use:


i2c:
  sda: GPIO21
  scl: GPIO22
  frequency: 400kHz
  scan: true

display:
  - platform: ssd1306_i2c
    model: "SH1106 128x64"
    address: 0x3C
    contrast: 35%
    id: oled_display
    flip_y: true
    pages: []     # pages exist, but excluded for the sake of minimalism

When rolling back to 2923.9.3 the display starts working again.

Which version of ESPHome has the issue?

2023.10.1

What type of installation are you using?

Home Assistant Add-on

Which version of Home Assistant has the issue?

2023.10.0

What platform are you using?

ESP32

Board

az-delivery-devkit-v4

Component causing the issue

display/i2c

Example YAML snippet

i2c:
  sda: GPIO21
  scl: GPIO22
  frequency: 400kHz
  scan: true

display:
  - platform: ssd1306_i2c
    model: "SH1106 128x64"
    address: 0x3C
    contrast: 35%
    id: oled_display
    flip_y: true
    pages: []     # pages exist, but excluded for the sake of minimalism

Anything in the logs that might be useful for us?

No errors in log. Logs look identical for 2023.10.1 and 2023.9.3, but the display is only working in 2023.9.3.

Additional information

No response

AlexanderP27 commented 9 months ago

same Problem here (ESP32 DevKitV4 + Oled1306). Tried several Displays and codes. None worked. Any Ideas?