TM4C1290NCPDT: Encoder porting

Yuvarajan M

TM4C: Porting old Quadrature encoder code which is based on timers, but now is inbuilt feature, any one can help me on this how can we port it

0 Charles Tsai over 4 years ago

Hi,

I'm not sure which MCU you had before to use timer to emulate QEI. What I will suggest is instead of porting the code from a different platform, you just start your QEI based on example. Here is one post that has the QEI example. https://e2e.ti.com/support/microcontrollers/other-microcontrollers-group/other/f/other-microcontrollers-forum/919892/tm4c123gh6pm-problems-with-qei-module. Although this example is for TM4C123, both much of the code can be reused.

Arm-based microcontrollers forum