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Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
·
PL_IO_NUM_35_OLED_DC
·
PL_IO_NUM_34_OLED_WR
·
PL_IO_NUM_33_OLED_RD
·
PL_IO_NUM_32_OLED_CS
The
PL_IO_PORT_NUM_0
port doesn't need to be enabled. It is bidirectional and
the .lcd object will control it internally.
8.1.1.8
LED Bar (DS1101 and DS1102)
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, TiOS, Tibbo BASIC,
and Tibbo C Manual).
DS1101/2 devices that ship with the
installed will have a Wi-Fi icon
next to the LED bar. Devices without the Wi-Fi interface, as well as devices where
the
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
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"