The Quadrature Encoder Interface (QEI) decodes speed and motion sensor information. It can be used in any application that uses a quadrature encoder for feedback.
Log in to myMicrochip to access tools and benefits. Sign up in just one minute.
Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest. Update Here
Stay in the loop with the latest from Microchip. Update your profile while you are at it. Update Here
Complete your profile to access more resources. Update Here
true
Features and Benefits
Direction of movement detection with a direction change interrupt
- Programmable input noise filters on QEA, QEB, and INDX
- 16-bit up/down position counter
- Standard and high-precision position tracking modes
- Two position update modes (x2 and x4)
- Velocity measurement with a programmable postscaler for high-speed velocity measurement
- Position counter interrupt
- Velocity control interrupt
Licensing Options
Free with any Libero License
Documentation
|
Title
|
||
|---|---|---|
| CoreQEI IP Handbook v2.0 | Download |