• Introduction
  • Features
  • Hardware Specifications
  • Dimensions
  • Layout
  • Interfaces
  • Application
• Basic Usage
  • Management Software
    • Connection with a PC
    • Initial Setup and Certificates
    • Firmware Upgrade
  • Reset
• MQTT Usage
  • Preparation
    • File System
    • AT Commands
    • Connecting Devices
  • MQTT Settings
    • Topic and Message Buffer
    • Timeout
    • Connection Flags
    • Connection Payload
    • QoS
  • Connecting to Broker
  • SUBSCRIBE
  • PUBLISH
  • Reading Messages
  • Etc.
    • Reading the Client ID
    • Setting Short Response
• Advanced
  • ATC & MQTT Settings
  • Activating PHPoC Engine
  • Advanced AT Commands

Connection with a PC

To access the product via PHPoC Debugger, a connection with a PC is required.

USB Connection

1. Connect the USB device port of P4M-440G to PC via a USB cable.

2. Run the PHPoC Debugger.

3. Select connected COM PORT and press connect () button.

4. If USB is successfully connected, connect button will be inactivated and disconnect button () will be activated.

Remote Connection

The remote connection is provided. Please refer to the PHPoC Debugger manual page for details.