UART to HE

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Introduction

After configured WLAN setting in HE WiFi IoT Module,we can only use the USB To TTL Module to access to Dragino HE. The USB To TTL Module as below:

The USB To TTL Module

Howto--access to Dragino HE

Below is the connection to HE and the SSH settings.

1. Use the USB To TTL Module to connect to HE
2. Find the correct port
3. Access the module by SSH
4. Boot of HE