Waveshare 17939 USB TO TTL
Description
USB TO TTLCONVERTER
Original FT232RL | Stable Transmission | Multi Devices | Multi Systems
Original Chip Onboard
Adopts original FT232RL converter, providing better stability and compatibility, enabling industrial grade high performance communication between computer and TTL devices
Multiple systems support
Compatible with popular systems like Win7/8/8.1/10, Mac, Linux, Android, WinCE...
Three LED Indicators
Easily checking the operating status, convenient for programming / debugging
USB signal & Pinouts Definition
| 5V | 5V output |
|---|---|
| VCC | 3.3V or 5V output, configured by switch |
| GND | Ground |
| TXD | Connecting to MCU.RX (signal direction: MCU.RX |
| RXD | Connecting to MCU.TX (signal direction: MCU.TX >> FT232 >>PC.RX) |
| RTS | Connecting to MCU.CTS (signal direction: MCU.CTS |
| CTS | Connecting to MCU.RTS (signal direction: MCU.RTS >> FT232 >>PC.CTS) |
- USB cable is not included
- This converter is designed to work on TTL level, NEVER connect it to RS232 level to avoid damage
Specifications
| Product category | Industrial USB TO TTL converter | Host port | USB |
|---|---|---|---|
| Data rate | 300bps ~ 3Mbps | Device Port | UART |
| USB port | Connector: USB-A Protection: resettable fuse, ESD protection | ||
| UART port | Connector: 8PIN fool-proof header Protection: IO protection diode | ||
| Indicator | PWR: power indicator, turns red when USB voltage is detected TXD: TX indicator, turns red while the USB port is sending data RXD: RX indicator, turns red while the device port is receiving data | ||
Outline dimensions
* measured manually, for reference only
Package Contents
- USB TO TTL x1
- 8PIN fool-proof wire x1
1
2
| Shipping weight: | 0.02 Kg |
