MicroTouch Systems FPD Touch Monitor Dokumentacja Pobierz pdf (Strona 45)

Chapter 2 Firmware Commands 45

Response: <SOH>0<CR>

After the controller is in Format Decimal mode, touching the screen

causes the controller to return a response in the following format:

where:

<HDR> = Start-of-header (Hex 01). If you send a Mode Status

command after a Format Decimal command, this first byt

becomes a status byte. The status byte defines whether

the X, Y coordinates are generated from a touchdown, a

touch continuation (when the finger is resting on the

screen), or a touch liftoff. For more details, refer to the

Mode Status command later in this chapter.

xx = X (horizontal) coordinate data. Total of 3 bytes.

, = ASCII comma that separates the X and Y coordinate

data.

Yyy = Y (vertical) coordinate data. Total of 3 bytes.

<CR> = Terminator (Hex 0D).

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 120 121

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MicroTouch Systems FPD Touch Monitor Dokumentacja Strona 45