LED Bar (DS1101 and DS1102)

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The DS1101 and DS1102 devices feature an LED bar comprising five blue LEDs. The bar can be used for signal strength indication. To turn an LED on, enable the corresponding I/O line (io.enabled= 1- YES) and set this line LOW (io.state= 0- LOW). Hint: these are properties of the I/O object (see "TIDE and Tibbo BASIC Manual").

DS1101/2 devices that ship with the Wi-Fi option installed will have a Wi-Fi icon next to the LED bar. Devices without the Wi-Fi interface, as well as devices where the GA1000 add-on module wasn't istalled by Tibbo will not have this icon.

Remaining three LEDs on the face of DS1101/2 devices are green and red status LEDs, and a yellow Ethernet link LED. These are standard status LEDs.

 

GPIO line

LED

PL_IO_NUM_23_SB5

LED5 (top, the strongest signal)

PL_IO_NUM_22_SB4

LED4

PL_IO_NUM_21_SB3

LED3

PL_IO_NUM_20_SB2

LED2

PL_IO_NUM_19_SB1

LED1 (bottom, "the lowest signal"

 

ds110x_led_bar