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 15
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5. Test Points
The Inpixon Swarm Chirp V3 Dev Board provides test points for measurements. The test points are suited to
connect oscilloscope or multimeter probes.
Figure 5-1: Test points position
Table 5-1: Test points pin assignment
TP No.
Description
Function
Comments
TP1
GND
Ground
TP2
GND
Ground
TP3
GND
Ground
TP4
USART_TX
Output: Serial transmission line
TP5
USART_RX
Input: Serial receiving line