USB To UART/I2C/SPI/JTAG Converter, Supports Multiple Interfaces, Compatible With 3.3V And 5V, Multiple Protection Circuits, Multiple Systems Support, Aluminum Alloy Case, Wall-Mount & Rail-Mount Support

USB TO RS232/485/422/TTL, an industrial-grade isolated converter, adopts the original FT232RNL, built-in protection circuits including power isolation, ADI magnetical isolation and TVS, and with aluminum alloy case design. USB TO RS232/485/422/TTL is easy to operate and features an automatic transmission and reception conversion with zero delays. Also, it features various advantages, such as fast communication speed, stability, reliability, and safety, and can be applied to various industrial control devices or applications with high communication requirements.

USB TO UART/I2C/SPI/JTAG

Supports Multiple Interfaces

Compatible With 3.3V And 5V

Features:

• Supports USB to 2-ch UART, or USB to 1-ch UART + 1-ch I2C + 1-ch SPI, or USB to 1-ch UART + 1-ch JTAG
• Supports 2-ch high-speed UART interfaces, up to 9Mbps baud rate, with CTS and RTS hardware automatic flow control
• Supports 1-ch I2C interface, for easy operating EEPROM through the host computer or programming I2C devices such as OLED and sensor
• Supports 1-ch SPI interface, with 2x chip select signal pins, capable of controlling 2-ch SPI slave devices at different times
• Supports 1-ch JTAG interface, can be used with OpenOCD for debugging and testing (Due to the limited testing of chips and software functions, users need to evaluate and test this function on their own)
• Onboard 3.3V and 5V level conversion circuit for switching the operating level of the communication interface, better compatibility
• Onboard resettable fuse and ESD protection circuit, provides over-current/over-voltage proof, safe and stable communication
• Aluminium alloy case with oxidation dull-polish surface, CNC process opening, solid and durable, well-crafted
• High-quality USB-B and DC connectors, smooth plug & pull, durable and reliable, with anti-reverse protection

Primary Function:

• Easy To Control And Debug Various Interface Devices Via PC, Supports USB To 2-Ch UART, Or USB To 1-Ch UART + 1-Ch I2C + 1-Ch SPI, Or USB To 1-Ch UART + 1-Ch JTAG

Multi System Support

• Supports Win7/8/8.1/10/11, Linux, Etc.

Application Environments:

• Suitable For College Students, Technical Engineers, Electronic Enthusiasts, Or DIY Makers For Learning And Debugging
• Supports Various Interfaces
• Supports multiple communication debugging interfaces, most of which can be used at the same time
• Small and compact, easy to install
• Flexible installation, suitable for various devices
• Reserved screw holes
• Easy to mount, industrial metal case, rugged & durable

Interface And Mode Description:

INDICATOR INTRODUCTION

• PWR: power indicator, lights up while the USB is connected and voltage is detected
• RXD1: UART1 receiving indicator, lights up when the device port sends data back
• TXD1: UART1 sending indicator, lights up when the USB port sends data
• RXD0: UART0 receiving indicator, lights up when the device port sends data back
• TXD0: UART0 sending indicator, lights up when the USB port sends data

Documentations:

• WIKI

Package Includes:

• 1 x USB TO UART/I2C/SPI/JTAG 
• 1 x USB type A to type B cable ~1.2m 
• 1 x 12PIN cable ~20cm 
• 1 x 6PIN cable ~20cm (2PCS)