Add support for R61529 - Githubissues

nopnop2002 / esp-idf-parallel-tft

8bit parallel TFT & 4-line resistance touch screen Driver for esp-idf using i2s paralell mode

MIT License

106 stars 26 forks source link

Add support for R61529 #23

Closed modi12jin closed 2 years ago

modi12jin commented 2 years ago

2022-03-13 11-36-27屏幕截图

https://github.com/JadedTuna/lcd-dma-issue

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https://github.com/espressif/esp-idf/issues/8085

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https://github.com/daumemo/IPS_LCD_R61529_FT6236_Arduino_eSPI_Test

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https://github.com/moononournation/Arduino_GFX

@nopnop2002 Hello, I wonder if you have any plans for R61529 support?

modi12jin commented 2 years ago

2022-03-13 11-47-18屏幕截图

Buy on Aliexpress

modi12jin commented 2 years ago

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https://daumemo.com/ips-capacitive-lcd-on-an-esp32-diy-generator-part-8/

According to the seller, the LCD has IPS panel, which has great viewing angles. Also, it has resolution of 480×320 which might be a bit of a problem when used with not so powerful MCU such as ESP32. It has 8080 (MIPI-DBI Type B) interface for sending image data to the LCD. It also should have an SPI connection, but I haven’t tried it, and what is more, according to the LCD driver’s datasheet, it doesn’t support sending image data through the SPI (only commands for setting up the display).

As mentioned in the description it can be interfaced by 8 or 16 data bit lanes and because ESP32 has a few available pins, 8-bit interface was used. Through this interface you can send 16, 18 or 24 bits per pixel which means that you can get up to 16M of colors from this LCD (provided you have enough of the MCU resources).

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