Orange Pi‎ > ‎

WS28xx/APA102/UCSx903/TLC59711/P9813 configuration

The WS28xx configuration can created with file "devices.txt" on the SDCard.

Parameter name  Description
 led_type
  WS2801, WS2811, WS2812, WS2812B, WS2813, WS2815, SK6812, SK6812W, APA102,  TLC59711, UCS1903, UCS290, P9813
 led_count
 170 (default)
 led_grouping
 1 / 0 (default) Enables led grouping
 led_group_count Applicable when led_grouping=1. Must be greater than 1
 dmx_start_address Applicable when led_grouping=1 or when led_type=TLC59711
 clock_speed_hz Applicable when led_type is : WS2801, APA102 or TLC59711
 global_brightness Applicable for the APA102 only

Example:
#devices.txt
#led_type=WS2812B
led_count=256
# Overwrite datasheet #
#led_rgb_mapping=GRB
# Overwrite timing (us) #
#led_t0h=0.31
#led_t1h=0.78
# Grouping #
#led_grouping=0
#led_group_count=512
# DMX #
#dmx_start_address=1
# Clock based chips #
#clock_speed_hz=4000000
# APA102 #
#global_brightness=255
# Multi port #
#active_out=1
#use_si5351A=0
Comments