Texas Instruments CC3120MODRNMMOB, Manual

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Figure 2 ‐ 2: BOOSTXL ‐ CC3120MOD Bottom View
2.1 Connectors and Jumpers
Table 2 ‐ 1 lists the push ‐ buttons on the BOOSTXL ‐ CC3120MOD
Reference Usage Comments
SW1
Factory Reset
This is used to restore the serial flash to the factory default image. Hold the
button pressed and then toggle the RESET push button.
SW2 RESET This can be used to Reset the device. Holding the button down sets the device
to the shutdown state.
SW3 nHIB This boots the device to the bootloader RMe for flashing the firmware over a
universal asynchronous receiver/transmitter (UART).
Table 2 ‐ 1: BOOSTXL ‐ CC3120MOD push ‐ buttons
Table 2 ‐ 2 lists the LEDs on the BOOSTXL ‐ CC3120MOD
Reference Colour Usage Comments
D5 RED PWR
indication
ON, when the 3.3 V power is provided to the board.
D1 Yellow nRESET This LED indicates the state of the nRESET pin. If this LED is glowing, the device is
f
ti l
D6 Green nHIB This LED indicates the state of the nHIB pin. When the LED is OFF, the device is in
hibernate state.
D7 Red Factory
Default
This LED indicates if the Factory default switch is pressed ON. Note that the RESET
button needs to be pressed for this LED to function.
Table 2 ‐ 2: BOOSTXL ‐ CC3120MOD LEDs