Texas Instruments AWR1243, Руководство пользователя

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17 SWRU507 – May 2017
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AWR1443BOOST, AWR1243BOOST (BoosterPack™)
2.7.3 Push Buttons and LEDs
Table 5 and Table 6 list the push button and LED uses, respectively.
Table 5. Push Buttons
Reference Use Comments Image
SW2 RESET
This button is used to reset the
radar device. This signal is also
brought out on the 20-pin
connector and 60-pin HD
connector, so that an external
processor can control the AWR
device.
The onboard XDS110 can also
use this reset.
SW1 GPIO_1
When this button is pushed,
the GPIO_1 is pulled to V
cc
.
Table 6. LEDs
Reference Color Use Comments Image
DS2 Red 5-V supply indication
This LED indicates the
presence of the 5-V supply.
DS4 Yellow nRESET
This LED is used to indicate
the state of nRESET pin. If
this LED is on, the device is
out of reset. This LED glows
only after the 5-V supply is
provided.
DS1 Red NERR_OUT
This LED turns on if there is
any hardware error in the
AWR device.
DS3 Yellow GPIO_1
This LED turns on when the
GPIO is logic-1.