User's Guide

NA-20-0386-0006-1.5 Inpixon Swarm Chirp V3 Dev Board User Guide
Inpixon_UG_Swarm_Chirp_V3_Dev_Board_1.5.docx 18
© Inpixon. All rights reserved. | www.inpixon.com FRM0008-A1
6. LEDs
Several LEDs have been placed to display the status of particular functions.
Figure 6-1: LEDs position
Table 6-1: LEDs assignment
TP No.
Description
Function
Comments
LED2
TX_ON
On: RF transmission
Luminescence 50 ms
LED3
PWR Host
External Power connected
PWR Host takes precedence
on PWR USB
LED4
PWR USB
USB Power connected
LED6
USART_RX
Status of serial RX line
LED7
USART_TX
Status of serial TX line
LED8
GPIO
If connected to jumper matrix status of the connected GPIO
High: On / Low: Off