LED Indicator
8. Bluetooth LED indicator – J1
When Bluetooth is paired, the LED will be ON;
When Bluetooth is searching, the LED will BLINK.
9. Signal Detection LED indicator – J12
Signal level sensor system is employed in JAB5 for lower
power consumption. Therefore, JAB5 provides an indicator
for signal detection.
When there is signal detected, the LED will be ON;
When there is no signal detected, the LED will be OFF.
Note: Take definition for J1 and J12 from data sheet.
BT LED
indicator
Signal detection
LED indicator
8 7
J12 J1