Screen

Code	Description
0x10	Write to buffer
0x12	Fill buffer with color

Write to Buffer

Request Format

[byte: 0x10] [uint16: packet_length] [byte: color_format] [variable: pixel_data]

packet_lenght = width * height * color_format + 1

color_format: number of bytes per pixel

• 2 = RGB565
• 3 = RGB888

pixel_data = width * height * color

Writes pixel data to the buffer. The length field indicates the number of bytes.

Fill Buffer with Color

Request Format

[byte: 0x12] [uint16: packet lenght] [byte: color_format] [variable: color_data]

packet lenght = color_format + 1

color_format: number of bytes per pixel

• 2 = RGB565
• 3 = RGB888

color_data = RGB565

Fills the entire buffer with a single color.