Specifications

Chapter 1 MicroTouch Touchscreen Controllers 15
Controller Default Settings
Table 2 lists the default settings for each controller. The sections that
follow provide more information on each setting.
Table 2. Controller Default Settings
Controller Communication
Parameters
AutoBaud Data Format and
Operating Mode
Serial/SMT2
Serial/SMT2 Daughterboard
PC Bus SMT2
PC Bus SMT3V
N, 7, 2, 9600 Enabled (AE) Format Decimal (FD)
Mode Stream (MS)
Serial/SMT3V
Serial/SMT3V Daughterboard
Serial/SMT3RV
PC Bus SMT3RV
N, 7, 2, 9600 Disabled (AD) Format Decimal (FD)
Mode Stream (MS)
Serial/SMT3
Serial/SMT3R
N, 8, 1, 9600 Not available Format Tablet (FT)
Mode Stream (MS)
TouchPen 4
TouchPen 4+
N, 8, 1, 9600 Not available Format Tablet (FT)
Mode Stream (MS)
Pen or Finger (PF)
MousePort Not applicable to
mouse port
Not available Format Tablet (FT)
Mode Stream (MS)
Communication Parameters
Table 2 lists the default communication parameters for your controller.
The communication parameters include the following variables:
Parity type (N=none, O=odd, and E=even)
Number of data bits (7 or 8)
Number of stop bits (1 or 2)
Baud rate (19200, 9600, 4800, 2400, 1200)