
UNO-2059E User Manual 12
LED and Buzzer Control Register
LEDEn: Enable LED flickering
LEDS0 and LEDS1: LED flickering speed setting bit
SPKEn: Enable buzzer alarming
SPKS0 & SPKS1: Buzzer alarming setting bit
2.12 Reset: Reset Button
Press the "Reset" button to activate a reset function.
Table 2.4: Programmable LED Control Bit
LED Flickering Status LEDS1 LEDS2
Light on 0 0
Fast flicker 0 1
Normal flicker 1 0
Short flicker 1 1
Table 2.5: Programmable Buzzer Control Bit
Buzzer Alarm SPKS1 SPKS0
Beep on 0 0
Short beep 0 1
Normal beep 1 0
Long beep 1 1
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