Specifications

Chapter 2 Firmware Commands 75
Restore Defaults
Syntax: <SOH>RD<CR>
Description: Returns to the factory default operating parameters. The Restore
Defaults command copies the MicroTouch factory default parameters
from ROM to the non-volatile memory (NOVRAM) and then executes
a Reset command.
Table 11 lists the factory defaults for each touchscreen controller. The
Restore Defaults command is useful in situations where inadvertent
commands to the controller have rendered the touchscreen inoperative.
Table 11. Factory Defaults
Parameter
SMT2
PC Bus SMT2
PC Bus SMT3V
SMT3V
SMT3RV
PC Bus SMT3RV
SMT3
SMT3R
MousePort
TouchPen 4
TouchPen 4+
Baud Rate 9600 9600 9600 N/A 9600
Serial Settings N, 7, 2 N, 7, 2 N, 8, 1 N/A N, 8, 1
AutoBaud Enabled Disabled N/A N/A N/A
Data Format Format
Decimal
Format
Decimal
Format
Tablet
Format
Tablet
Format
Tablet
Operating Mode Mode
Stream
Mode
Stream
Mode
Stream
Mode
Stream
Mode
Stream
Pen Mode N/A N/A N/A N/A Pen or Finger
mode
Return to Factory
Calibration
Yes Yes Yes Yes Yes