SNVU849A May   2023  – September 2024 LP5890 , LP5891 , LP5891-Q1 , LP5899 , LP5899-Q1 , TLC6983 , TLC6984 , TLC6989

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Software Setup
  6. 3Sample Code Structure
    1. 3.1 Design Parameters
    2. 3.2 Flow Diagram
    3. 3.3 System Setup
    4. 3.4 Diagnostics
    5. 3.5 Demo
  7. 4Revision History

3.1 Design Parameters

The LED matrix display design parameters used for the different EVMs are listed in Table 3-1.

Table 3-1 Design Parameters EVMs
Design Parameter LP589x TLC698x
Display module size 16 × 16 RGB LEDs 32 × 32 RGB LEDs
Frame rate 60Hz 25Hz
Refresh rate 7680Hz 2400Hz
PWM resolution 16 bits 16 bits
Cascaded devices 1 2
SCLK frequency 10MHz 10MHz
GCLK frequency 80MHz 120MHz