FT232 USB to TTL Flashing Line 1M Black with CTS RTS 6PIN Download Cable

This USB to TTL download cable is designed for professionals who need a dependable connection between a computer's USB port and a target device's serial interface. It is built around a genuine FTDI chipset, ensuring broad operating system support and stable communication. The cable includes all six pins, with CTS and RTS lines for hardware flow control, making it suitable for programming, debugging, and flashing tasks in demanding sectors such as military, aerospace, and industrial electronics.

Features and Construction

The cable combines a proven chipset with practical cable specifications to deliver a functional tool for serial communication tasks.

Material and Build

The cable uses an FTDI FT232 chip, a widely recognised solution for USB to serial conversion. The cable itself has an outer diameter of 4.0mm and is 1 metre long, providing enough reach for bench work without excessive slack. The connector is a 6-pin header, which exposes all signal lines including TX, RX, CTS, RTS, and power.

Size and Practical Fit

At 1 metre, the cable is compact and easy to manage in tight workspaces such as equipment racks or development benches. The OD4.0mm cable is flexible enough to route around other connections while remaining durable for repeated use.

Uses and Placement

This cable is built for technical environments where reliable serial communication is critical.

Event or Professional Use

In military and aerospace settings, programming firmware or updating embedded systems often requires a secure and stable serial link. The inclusion of CTS/RTS lines allows for full hardware handshaking, which is essential in noisy or mission-critical environments.

Everyday Home Use

Hobbyists and electronics enthusiasts will find this cable useful for flashing microcontrollers, routers, or other devices that require a TTL serial interface. Its FTDI chip ensures compatibility with common software tools used in maker projects.

Benefits and Buying Value

This cable offers a straightforward solution for USB to TTL conversion with no unnecessary features.

Reuse and Low Maintenance

The cable is a durable tool that can be used repeatedly for different flashing or debugging sessions. No special maintenance is required beyond keeping the connector pins clean and storing the cable without kinks.

Why Choose This Product

It provides a complete set of six signals, including flow control, in a standard 1 metre length. For those working with equipment that requires CTS/RTS handshaking, this cable eliminates the need for additional wiring or adapters.