SLVA267B Mar   2007  – September 2018 MSP430F427 , TLC5940 , TLC5940-EP , TLC5941

 

  1.   Grayscale and Dot-Corrected LED Display Using TLC5941 and MSP430F427
    1.     Trademarks
    2. 1 Introduction
    3. 2 TLC5941 Driver Implementation Using the MSP430F427
    4. 3 TLC5941 Driver Firmware Code
    5. 4 Modified Blank Signal
    6. 5 Driving Additional LEDs
    7. 6 Schematics
    8. 7 Conclusion
    9. 8 References
  2.   Revision History

Grayscale and Dot-Corrected LED Display Using TLC5941 and MSP430F427

The TLC5941 LED driver uses a serial data interface to receive grayscale and dot correction data. This application report describes the hardware and firmware to drive the TLC5941 with an MSP430F427 microcontroller (MCU).