USB Dongle programming interface

A versatile USB Dongle Programming Interface, based on a CP2102-GM chip, offers fast data rates, low power consumption, and RX/TX correction switch.
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Overview

The USB Dongle Programming Interface is a versatile solution for all your low-power USB to UART communication needs. With its built-in RX/TX switch, you can easily switch between receive (RX) and transmit (TX) pins, making it a convenient option for debugging and programming.

This is our USB to UART dongle programming interface. It is based on CP2102-GM

This compact and reliable dongle is based on the CP2102-GM chip, which offers fast data rates, low power consumption, and a wide operating temperature range. It is easy to use and compatible with a wide range of devices and operating systems.

With the CP2102-GM USB Dongle Programming Interface, you can quickly and easily connect your devices for programming and debugging. It is perfect for use with microcontrollers, sensors, and other low-power devices.

The CP2102-GM USB Dongle Programming Interface is the perfect tool for any engineer, maker, or hobbyist looking to connect their devices for programming and debugging. It is available for purchase from us, or you can use the available files to make your own custom version.

You can order them from us or use the files and make your own.

Features

  • Based on the reliable and high-performance CP2102-GM chip
  • Fast data rates up to 3 Mbit/s
  • Low power consumption
  • RX/TX correction switch
  • Wide operating temperature range (-40°C to 85°C)
  • Compatible with a wide range of devices and operating systems
  • Compact and portable design
  • Simple to use
  • Customizable

Tech Specs

  • Single-Chip USB to UART Data Transfer
    • EEPROM
    • 3.3V output
  • USB Spec. 2.0 compliant (full speed 12Mbps)
  • Supported on Windows, Mac and Linux
  • Supply voltage:
    • Self-powered: 3.0 to 3.6V
    • USB bus powered: 4.0 to 5.25V
  • Temperature range: -40 to 80°C

How to use this USB dongle

1. Connector footprint setup

Import the Connector footprint in KiCAD (or other EDA)

3. Plug the USB dongle

Plug the USB dongle into your PC and the connector of your choice to the PCB you’re programming

2. Connect the cable

Connect the USB dongle with the cable connector of your choice

4. Start the data transfer

Now that everything is connected you can start using the device for it’s intended purpose. Good luck!

Cable Options

2x3 2.54mm pitch to 2x3 2.54mm pitch - cable for Semblie USB Dongle Programming Interface

2×3 2.54mm pitch to 2×3 2.54mm pitch

2x3 2.54mm pitch to 2x3 1.27mm pitch - cable for Semblie USB Dongle Programming Interface

2×3 2.54mm pitch to 2×3 1.27mm pitch

2×3 2.54mm pitch to open

Semblie is a hardware and software development company based in Europe. We believe that great products emerge from ideas that solve real-world problems.