Specifications

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:
<HDR>Xxx,Yyy<CR>
where:
<HDR> = Start-of-header (Hex 01). If you send a Mode Status
command after a Format Decimal command, this first byt
e
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.
X
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).