AlexPotterOnGit commented 1 year ago

The problem

ST7789V2 240 (H)x280 (V) display doesn't work with Adafruit RR 280x240 config option.

Which version of ESPHome has the issue?

2022.8.3

What type of installation are you using?

Home Assistant Add-on

Which version of Home Assistant has the issue?

2022.9.4

What platform are you using?

ESP32

Board

ESP-WROOM-32

Component causing the issue

No response

Example YAML snippet

esphome:
  name: displaytest

esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "hIWOHuD9rOU3rKEejX3ILNoqCzkSc/Xv2kMbPfIATr8="

ota:
  password: "b9d5afca7fb4627cb9ddcc2c81e5996b"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Displaytest Fallback Hotspot"
    password: "lYa7jM7Zks23"

captive_portal:

spi:
  clk_pin: GPIO18
  mosi_pin: GPIO23

color:
  - id: my_red
    red: 100%
    green: 0%
    blue: 0%
  - id: my_yellow
    red: 100%
    green: 100%
    blue: 0%
  - id: my_green
    red: 0%
    green: 100%
    blue: 0%
  - id: my_blue
    red: 0%
    green: 0%
    blue: 100%
  - id: my_gray
    red: 50%
    green: 50%
    blue: 50%

font:
  - file: "Helvetica.ttf"
    id: helvetica_48
    size: 48
  - file: "Helvetica.ttf"
    id: helvetica_24
    size: 24
  - file: "Helvetica.ttf"
    id: helvetica_12
    size: 12
  - file: "gfonts://Roboto"
    id: roboto16
    size: 16
  - file: "gfonts://Roboto"
    id: roboto26
    size: 26  

switch:
  - platform: gpio
    pin: GPIO5
    name: "Backlight"
    id: backlight

time:
  - platform: homeassistant
    id: esptime

display:
  - platform: st7789v
    model: Adafruit RR 280x240
    backlight_pin: GPIO5
    cs_pin: GPIO15
    dc_pin: GPIO2
    reset_pin: GPIO4
    rotation: 180
    lambda: |-
      it.print(0, 0, id(roboto26), "Hello World!");

Anything in the logs that might be useful for us?

not really

Additional information

No response

AlexPotterOnGit commented 1 year ago

https://www.aliexpress.com/item/1005003754253714.html?spm=a2g0o.order_list.0.0.71e71802uUTrin Exactly the display model

nochlab1 commented 1 year ago

Did you ever get this to work?

AlexPotterOnGit commented 1 year ago

Unfortunately not.

nielsnl68 commented 1 year ago

I'm currently working on a new display platform that will use the Arduino_GFX library. As soon i finish it i ping you guys to test it out.

AlexPotterOnGit commented 1 year ago

Great news, appreciated for support and update!

JGAguado commented 1 year ago

Dear @nielsnl68 do you have any updates on the project? I'm stuck with the same issue.

nielsnl68 commented 1 year ago

Sadly not yet sorry, am doing a big house renovation atm, creating my own mancave so i can do more development etc. And i have been overthinking how to go next with that project because the idea i had before was not what i expected.

Papadoma commented 1 year ago

Any news on this? Is it working now? I have a screen on order and would like to know if it works or not. If it doesn't, then I will skip ESPhome altogether.

michelinostreet commented 4 months ago

I'm having exactly the same problem with ESP8266. Latest tft ST7789 1.33" , SPI interface, model GMT130 v1.0 and model YY-PS130 v4.0 dated 2023 and 2024 do not work. On the contrary previous tft ST7789 1.33" model FP-133H010 dated 2021 worked very well. Below the configuration for ESP8266 working fine: Library used: Adafruit_GFX.h Adafruit_ST7789.h Initialized as: tft.init(240, 240, SPI_MODE2) Pinout connection for ESP8266 nodemcu V3 to tft ST7789 1.33". TFT_RST 4 ( D2 ) ----> RES pin of ST7789 TFT_DC 5 ( D1 ) ----> DC pin of ST7789 TFT_CS -1 witout CS pin piu -1 TFT_MOSI 13 ( D7 ) ----> SDA pin of ST7789 TFT_SCLK 14 ( D5 ) ----> SCL pin of 7789 G -----> GND pin of ST7789 3v -----> VCC pin of ST7789 3v -----> BLK pin of ST7789

nielsnl68 commented 4 months ago

Please show the yaml file with any related logs obtained via the USB and the test image created with the yaml example at: https://esphome.io/components/display/#color-test-pattern

michelinostreet commented 4 months ago

Solved just now. For this new tft 1.3 display, when init use spi mode 3 rarher than spi mode 2 and all works fine. Thank for interest.

Il Sab 17 Feb 2024, 14:47 nielsnl68 @.***> ha scritto:

Please show the yaml file and the test image created with the yaml example in: https://esphome.io/components/display/#color-test-pattern

— Reply to this email directly, view it on GitHub https://github.com/esphome/issues/issues/3591#issuecomment-1950199902, or unsubscribe https://github.com/notifications/unsubscribe-auth/BBYMGV37FLSUI2A7ILJLBELYUCYFLAVCNFSM6AAAAAAQPOCQEWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNJQGE4TSOJQGI . You are receiving this because you commented.Message ID: @.***>

JGAguado commented 4 months ago

Dear @michelinostreet, can you share your config.yaml? I am retaking the project, but so far I'm still having issues. I'm using this display: https://www.aliexpress.com/item/1005005238299349.html?spm=a2g0o.order_list.order_list_main.75.5a5c1802mGSiGr, but should be compatible...

Thanks and best regards.

michelinostreet commented 4 months ago

Hi, I do not know that particular item. Anyway for my experience ST7789 display tft 7 pins 240*240 bought before year 2022 were using SPI_MODE2 items after 2022 must be configured as SPI_MODE3 https://it.aliexpress.com/item/1005002287169427.html?spm=a2g0o.order_list.order_list_main.61.7df73696u6uCoA&gatewayAdapt=glo2ita

include // Core graphics library

include // Hardware-specific library for ST7789

define TFT_RST 4 // D2

define TFT_DC 5 // D1

define TFT_CS -1 // without CS pin piu -1

define TFT_MOSI 13 // D7 fixed pin

define TFT_SCLK 14 // D5 fixed pin

// VCC 3.3v // GND ground // BLK 3.3v

define ST7789_DRIVER // Configure all registers

define TFT_WIDTH 240

define TFT_HEIGHT 240

define SPI_FREQUENCY 40000000

define SPI_READ_FREQUENCY 20000000

Adafruit_ST7789 tft = Adafruit_ST7789(TFT_CS, TFT_DC, TFT_RST); tft.init(240, 240, SPI_MODE3); // Init ST7789 240x240

Il giorno sab 24 feb 2024 alle ore 19:09 J.G.Aguado < @.***> ha scritto:

Dear @michelinostreet https://github.com/michelinostreet, can you share your config.yaml? I am retaking the project, but so far I'm still having issues. I'm using this display: https://www.aliexpress.com/item/1005005238299349.html?spm=a2g0o.order_list.order_list_main.75.5a5c1802mGSiGr, but should be compatible...

Thanks and best regards.

— Reply to this email directly, view it on GitHub https://github.com/esphome/issues/issues/3591#issuecomment-1962442258, or unsubscribe https://github.com/notifications/unsubscribe-auth/BBYMGV7Z2LH3KURRAJGGIGLYVIUFVAVCNFSM6AAAAAAQPOCQEWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNRSGQ2DEMRVHA . You are receiving this because you were mentioned.Message ID: @.***>

-- Stefano Pellegrinelli https://michelinostreet.altervista.org

esphome / issues

ST7789V2 TFT LCD #3591

The problem

Which version of ESPHome has the issue?

What type of installation are you using?

Which version of Home Assistant has the issue?

What platform are you using?

Board

Component causing the issue

Example YAML snippet

Anything in the logs that might be useful for us?

Additional information

include // Core graphics library

include // Hardware-specific library for ST7789

define TFT_RST 4 // D2

define TFT_DC 5 // D1

define TFT_CS -1 // without CS pin piu -1

define TFT_MOSI 13 // D7 fixed pin

define TFT_SCLK 14 // D5 fixed pin

define ST7789_DRIVER // Configure all registers

define TFT_WIDTH 240

define TFT_HEIGHT 240

define SPI_FREQUENCY 40000000

define SPI_READ_FREQUENCY 20000000