Q-Code User Manual
Ver. 7.0 2021/11/30
63
WaveID_CommandCount
= 8
Note: NY4 / NY5 / NY5+ / NY9T do not support this option.
3.9.1.22 LED String
The LED String can control multiple RGB LEDs by a single GPIO pin at the same time, the
controlled RGB LEDs mus support the specific communication format
LED Timer:
Select the source of Timer, user must avoid the Timer that used by other functions.
LED Pin:
Select the output pin, it doesn’t support PA.15 and PB.15. User must avoid the pin that
used by other functions.
LED Amount:
Select the LED amount. The system frequency 32MHz supports the LED amount up
to 399, the system frequency 24MHz is up to 380, and the system frequency 16MHz
is up to 180. This selection doesn’t support the system frequency 12 MHz.
LED Period:
Select the period of LED string.
LED Data 0:
Select the communication format of LED string Data 0.
LDE Data 1
:
Select the communication format of LED string Data 1.
Note: NY4 / NY5 / NY5+ / NY9T do not support this option.
3.9.1.23 Maximum Single Note
User can select the maximum number of single note played simultaneously, the ranges is 1~8.
(Default = 4)
Note:
1. NY4 / NY5 / NY9T / NX1 do not support this option.
2. NY5+ have a maximum of 4 channels, only the channel without playing single note or
voice can be used to play melody.