ATOM Display Driver Solution HDMI Signal Output FPGA Open Source Module

Description:

ATOM Display is an all-in-one display driver kit, Use FPGA to simulate traditional SPI TFT-LCD Data output

. This kit supports image at a maximum resolution of 1280 x 720 pixels. It provides advanced signal with great precision colors. Integrated 2.4 G Wi-Fi & dual-mode Bluetooth, with 8M Flash + 2M PSRAM memory combination, RGB TO HDMI convert chip. So small yet powerful, which can replace the traditional display driving solution.

Note: ATOM Display needs to be paired with monitors with adaptive resolution scaling.

Product Features:

All codes of FPGA and driver library are open-source

Use FPGA (Gowin GW1NR-9C) to simulate traditional SPI TFT-LCD Data output

Built-in LT8618SX RGB to HDMI chip (supports 24bit color depth)

SPI interface (FPGA) + I2C interface (LT8618SX)

Maximum 720P (1280x720) image output

Multiple output modes, optimized frame rate up to 12 ~ 16FPS

Built-in ATOM PSRAM main controller (ESP32-PICO-V3-02, 8M Flash + 2M PSRAM)

Programmable RGB LED x1, reset button x1, button x1, Grove expansion port x1

Development platform: Arduin0, ESP32-IDF, (UIFlow support coming soon)

Specification:

FPGA: Gowin GW1NR-9C

LT8618SX: RGB to HDMI chip, supports 24bit color depth

Maximum image output size: 720P(1280x720)

Output frame rate: 1280x720 60Hz

USB driver chip: CH9102

Net weight: 21g

Gross weight: 34g

Product Size: 64 x 24 x 29mm

Package Size: 76 x 46 x 29mm

Application:

Display input signal source

HD Data Board

Package included:

1 x ATOM Display

Pin mapping:

BUTTON & RGB LED

ATOM

G39

G27

BUTTON

SIGNAL

/

RGB LED

/

SK_DIN

LT8618SX

ATOM

G25

G21

5V

GND

LT8618SX

LT_CSDA