RATOC Systems Protocol Emulator REX-USB61mk2 thiết bị chuyển đổi USB-SPI/I2C

RATOC Systems Japan 

High-performance Protocol Emulator for Windows that emulates SPI/I2C bus protocols

Model: REX-USB61mk2

The REX-USB61mk2 is a protocol converter/adapter used to bridge the communication between a computer's USB port and devices that use the SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) communication protocol.

High-performance USB connection adapter compatible with both SPI and I2C

The REX-USB61mk2 is an adapter that converts the SPI/I2C bus used in sensors and memory devices to USB and connects to a PC. It can control SPI/I2C devices from a PC, supporting development by checking device operation at the early stages, acquiring and analyzing various sensor data, and implementing it on a microcontroller. Switching between SPI/I2C and master/slave modes is done using downloadable utilities or library functions.

• Hardware and software development: Engineers use it to check the functionality of products in the initial development stages and to facilitate development by directly interfacing with devices like sensors and memory from a PC.
• Debugging and testing: It serves as a tool for debugging and analyzing data from various sensors or memory devices without needing a fully developed microcontroller system.
• Device emulation: The device can operate in both master and slave modes (for I2C; SPI is master mode only), allowing the PC to either control a peripheral device or emulate a device for a microcontroller to interact with.
• Programming/configuration: It is used for tasks such as writing firmware to EEPROMs or Flash ROMs and setting detailed parameters for various devices.
• Prototyping and evaluation: It simplifies the process of testing different components by allowing control via utility software or custom applications built with the provided API libraries.
• Data acquisition: It can acquire/analyze various sensor data at high speeds, making it suitable for applications like industrial robots or car-mounted control systems.

Pic.: RATOC REX-USB61mk2 High-performance Protocol Emulator for Windows that emulates SPI/I2C bus protocols at Semiki's warehouse

Specification:

Host Interface: USB2.0 High-Speed, Micro-B connector Device Interface : SPI, I2C, 8-bit DIO Power Supply: +5V via USB bus power Device Power Output: 1.8V, 2.5V, 3.3V, 5.0V (Max 100mA) Voltage Input: 1.8V to 5.0V (can use external power) Maximum Connections: Up to 4 units can be connected simultaneously Supported OS : Windows 10, 8.1, 8, 7, Vista (32/64-bit compatible) SPI bus specifications Frequency (SCK) : 762Hz to 50MHz Device Mode Master/Slave (2 slave channels) Bus Width: Single, Dual, Quad Transfer : Size Up to 32 bits I2C bus specifications Frequency (SCL) 762Hz to 5MHz (presets: 100k, 400k, 1M, 3.4M, 5MHz) Device Mode Master/Slave (2 slave channels) Communication Mode: Standard-Mode, Fast-Mode, Fast-Mode Plus, High-Speed, Ultra Fast-Mode Address Mode: 7-bit/10-bit REX-USB61mk2 catalogue Download DISTRIBUTED BY: Semiki instrumentation Co., Ltd Email:  sales@semiki.com Office tel: +84 28 2253 3522 ~DOING OUR BEST FOR YOU~