Data Sheet

Serial baud rate / serial baud rate generator
Offset 0x06
Type unsigned 16-bit
Data 12000000 bps divided by desired serial baud rate
Default 9600 bps
Range 200 bps to 115385 bps
Settings file serial_baud_rate
Settings file data Desired serial baud rate in bits per second
Tic Control Center Input and motor settings tab, Serial box, Baud rate
The serial baud rate is the speed that the Tic uses for serial communication on its RX and TX lines.
The Tic software presents the baud rate as a whole number in units of bits per second (bps). The value
that actually is stored in the Tic’s EEPROM memory is a 16-bit unsigned integer called the “Serial baud
rate generator”, and it 12000000 bps divided by the desired baud rate, rounded to the nearest whole
number.
Serial device number
Offset 0x07
Type unsigned 8-bit
Default 14
Range 0 to 127
Settings file serial_device_number
Tic Control Center Input and motor settings tab, Serial box, Device number
This number serves as the device number to use for Pololu Protocol serial communication and the
7-bit address to use for I²C communication.
Tic Stepper Motor Controller User’s Guide © 2001–2018 Pololu Corporation
6. Setting reference Page 88 of 150