Heltec Indoor Hotspot User Manual

Warning

After the machine is connected to the network (either by inserting the network cable before the Helium APP connection, or after configuring the Wi-Fi through the Helium APP), it will start to update the firmware of the miner and start to synchronize the blockchain. If the power is cut off at this time, a system error may occur.

Warning

Please press and hold the shutdown button to shut down. Direct power failure may damage the eMMC.

Activation process

Step 1: Download Helium APP through Apple Store / Google Play.

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Step 2: Connect the antenna first (required), and insert the network cable (if needed). Plug in the power cord and Hotspot will automatically turn on.

Step 3: Use Helium APP to connect to Hotspot.

  • Select Heltec Indoor Hotspot in the Hotspot list.

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  • Read Hotspot deployment and diagnostic instructions.

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  • Orange light is always on or flashing, system start up.

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  • When the power button LED flashes, Bluetooth is turned on.

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  • Choose your Hotspot and connect via Bluetooth.

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  • According to your situation, choose to use Ethernet or Wi-Fi.

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Description

LED Description

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Function

Color

Description

LoRa TX

Green

The LED flashes when LoRa sends data.

Blockchain Synchronization

Orange

*Blinking: Bockchain synchronizing. *Steady on: Blockchain synchronize complete.

Wi-Fi

Blue

Wi-Fi connection is successful.

System

White

HT-M2808 Linux kernel running.

Power Button Description

  • Short press: Restart the system.

  • Press longer than 3 seconds 1: System shut down.

  • The blue light of the power button flashes five minutes after the device is powered on or reset, and Hotspot’s Bluetooth can be found and paired at this time.

1

Long press the button for 3 seconds, and then release the button when the LED lights are all off.

Bluetooth Description

The blue light on the power button will continue to flash for 5 minutes after the system is turned on, and the Hotspot Bluetooth will be activated. If the Bluetooth is not connected within 5 minutes, it will be turned off automatically.

Packing List

Name

Unit

Quality

Heltec Indoor Hotspot

PCS

1

12V / 3A DC Adapter

PCS

1

DC adapter 110/220V power wire

PCS

1

SMA LoRa antenna (1.5m shielded wire)

PCS

1

For more information about Heltec Indoor Hotspot, please visit: https://heltec.org/project/ht-m2808 .