Data Sheet

Example: Halt and hold [https://www.pololu.com/docs/0J71/8#cmd-halt-and-hold]
addr + Wr command
master: S 0x1C 0x89 P
Tic: A A
7-bit write
master: S addr + Wr command data P
Tic: A A A
A 7-bit write command has a single byte of data containing a 7-bit value (the most-significant bit of the
data byte is always 0).
Example: Set step mode [https://www.pololu.com/docs/0J71/8#cmd-set-step-mode] to 1/8 step
addr + Wr command data
master: S 0x1C 0x94 0x03 P
Tic: A A A
32-bit write
master: S addr + Wr command data1 data 2 data 3 data 4 P
Tic: A A A A A A
A 32-bit write command has four data bytes following the command byte. These contain the 32-bit
value in little-endian order (starting with the least-significant byte).
Example: Set target position [https://www.pololu.com/docs/0J71/8#cmd-set-target-position] to
1,234,567,890
Tic Stepper Motor Controller User’s Guide © 2001–2018 Pololu Corporation
10. I²C command encoding Page 142 of 150