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Xinyuan-LilyGO / T-HMI

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ESPHome #21

Open c3p0vsr2d2 opened 11 months ago

c3p0vsr2d2 commented 11 months ago

How can I get this working in EspHome/Homeassistant?

bektorkhan commented 7 months ago

You can't, not without incorporating TFTeSPI in ESPHome. T-HMI uses 8-bit data to ST7789V and some strange pin assignments . I have like you been struggling, but I'll look into using TFTeSPI arduino lib with ESPHome.

bektorkhan commented 7 months ago

I got it to work with help of this: https://github.com/landonr/lilygo-tdisplays3-esphome/tree/main You need to run ESPHome by commandline, Warning: Bat_ADC is used as Reset and GPIO43 as RD did not work otherwise. Both Reset and RD are strapped high in Hardware. And I thought this could be a hardware mod.. but it worked without mod of the board. Modifying this file: .esphome\external_components\6d17677d\components\tdisplays3\display.py : CONFIG_SCHEMA: This should be set in display def in ESPHome but... CONF_HEIGHT, default=320 CONF_WIDTH, default=240 Changing the buildflags: cg.add_build_flag("-DTFT_INVERSION_OFF") cg.add_build_flag("-DTFT_RD=43") cg.add_build_flag("-DTFT_D0=48") cg.add_build_flag("-DTFT_D1=47") cg.add_build_flag("-DTFT_D2=39") cg.add_build_flag("-DTFT_D3=40") cg.add_build_flag("-DTFT_D4=41") cg.add_build_flag("-DTFT_D5=42") cg.add_build_flag("-DTFT_D6=45") cg.add_build_flag("-DTFT_D7=46") EspHome: esphome: name: ${name} friendly_name: ${friendly_name} name_add_mac_suffix: false platformio_options: board_build.flash_mode: dio board_build.f_flash: 80000000L board_build.partitions: default_16MB.csv board_build.arduino.memory_type: qio_opi project: name: esphome.web version: '1.0'

external_components:

esp32: board: esp32-s3-devkitc-1 flash_size: 16MB variant: esp32s3 framework: type: arduino

display:

vednildip commented 2 weeks ago

ESP32-S3 not supported in IRRemote library? https://github.com/Arduino-IRremote/Arduino-IRremote in search:- the ESP32-S3 appears to have Remote Control Transceiver (RMT) -ESP documentation that perhaps the ESP32-S3 natively has support for receiving IR signals. is it ? or any suggest any other library