MATRIX ORBITAL
11
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Extended Display Information Data (EDID)
The HTT’s on‐board EDID comes preconfigured, so users won’t have to worry about setting up their
screen resolution or display timings. Once plugged in, the EDID settings will be read automatically,
setting the HTT’s display resolution.
EDID settings can be accessed through the HTT’s I2C headers. The default HTT50 EDID data can be
found below.
static byte[] EDID_HTT50A = {
0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x35, 0xE3, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
0xFF, 0x1B, 0x01, 0x03, 0x80, 0x0B, 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0xE4, 0x0C, 0x20, 0x80, 0x30, 0xE0, 0x2D, 0x10, 0x28, 0x30,
0xD3, 0x00, 0x6C, 0x41, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2E,
};
Touchscreen
The HTT50 can be configured with a capacitive or resistive touch panel. The HTT50’s USB header must
be connected in order for the touch panel to operate properly. Once the HTT50 has been connected
properly and the touch screen is recognized, the HTT will use the host device’s built‐in touch drivers.
This allows the HTT50 to take advantage of the host device’s touch driver and pre‐installed touch
gestures.
