Interfaces
This page describes the general information and interfaces location of AIRLink Telemetry Module.
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This page describes the general information and interfaces location of AIRLink Telemetry Module.
Last updated
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1
5V
IN
+5V
Radio module power supply
2
5V
IN
+5V
Radio module power supply
3
ETH_TXP
OUT
+3.3V
Ethernet transmit positive
4
ETH_TXN
OUT
+3.3V
Ethernet transmit negative
5
ETH_RXP
IN
+3.3V
Ethernet receive positive
6
ETH_RXN
IN
+3.3V
Ethernet receive negative
7
GND
Ground
8
GND
Ground
1
5V
OUT
+5V
Fan output
2
Reserved
3
Reserved
4
Reserved
5
Reserved
6
GND
Ground
SMA Antenna connector
SMA Antenna connector
Reset button
TX LED - Transmission activity
RX LED - Receiving activity
LINK LED - Link activity
CPU LED - CPU activity
PWR LED - Power enabled
RSSI LEDs - Received signal strength indication
RSSI LEDs status:
Blinking in turn: searching for pair
Blinking all at once: RF disabled
Solid: RF connection established, pair found
The top side has an enclosure-integrated heatsink.
The top side has an a heatsink and mounting holes for an optional fan. It's important to have a clear space to allow for airflow circulation in front of this side.
SMA antenna connectors for antennas
Status LEDs:
TX: blinking when packets are being transmitted
RX: blinking when packets are being received
CPU: module operating
RSSI: signal quality
Reset button
Fan port
USB to connect to computer / tablet
Ethernet port (RJ45)
Power supply, 7-35V DC
Serial port
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