I have connected my 3pi robot via serial and have uploaded the serial 3pi slave program to it. I am able to control the 3pi using the computer keypad (courtesy of Geoff) without any issues. The problem is that in PID mode: the right motor is just constantly on, the left does not move, nor does the motor speed change in accordance to line position. I get the same effect when I use the Pololu serial transmitter program to transmit the same code, so it is not a problem with my code, it must just be the settings I am using for the PID.
Here are the 6 bytes I am sending using the Pololu serial transmitter in the 6-byte command mode:
0xBB 0x1e 0x1 0x14 0x3 0x2
Has anyone else experienced this problem before, would greatly appreciate any tips