2 از 5.0 با 6 رای
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UI051 is free drive USB transfer SPI / I2C / UART / digital IO chip, plug in the computer you can use, do not need to install any drivers, easy to use. UI051 provides the master SPI (4 Zhong MODE Full support) / master I2C Interface / UART interface / 10 support would 5V / 3.3V bidirectional the IO , while also providing one clock output, to an external MCU provides the clock. By PC can easily control these tools on the IO .
UI051 applicable to all types of development board, the USB relay, USB wireless modules and other products.
Providing VB / C # / VC / Delphi test routines source. It supports 32-bit / 64-bit windows2000 / xp / vista / win7 / win8
Support Linux; support Raspberry Pi; Openwrt support, can facilitate the realization of IO expansion Openwrt router (provided only limited technical support, linux development experience may contact the seller for more information).
Support Android (Provide only limited technical support, development experience may contact the seller for more information).
LabView support calls ( there are calling the method, simple routines)
It can be used in:
Debug I2C / TWI / SMBus peripherals including EEPROM, RC522,2.4G Bluetooth module, various sensors (accelerometers, angle sensors, MPU6050), etc.
Debugging SPI peripherals, including 25 series FLASH SPI, 2.4G Bluetooth module, various sensors (acceleration, angle sensor), IC card reader, etc.
Debug UART peripherals, including IC / ID card reader, various sensors (accelerometers, angle sensors), etc.
Use IO, I2C / TWI / SMBus, SPI, UART peripheral data collection;
Features:
Full-Speed USB HID interface without having to install drivers, application software, plug and play.
supports 32-bit / 64-bit windows2000 / xp / vista / win7 / win8
the IO and the SPI , the I2C interface supports 5V or 3.3V
the IO collection ( the PC issued instruction reads the IO ) speed > 500bit / s
provide primary SPI, master I2C / TWI / SMBus interfaces, the UART interfaces
are half-duplex, non-full-duplex .
the SPI supports all 4 Zhong the SPI the MODE ( MODE0 ~ 3 ) . Read and write speed 600Kbit / S .
the I2C / TWI integrated pull- 14K [Omega] resistor, without external pull-up. Read and write speed 40Kbit / s or 160Kbit / s
the SMBus substantially equivalent to I2C 40kbit / s mode
the UART interface supports 9600 or 115200 baud . 8 data bits, no parity, 1 stop bit .
Providing 10 independent two-way the IO , can be configured as:
input (no pull-up / pull-down), or
push-pull ( PushPull ) output, or
open drain ( the OD ) + 14k pull output Ω
Note: The power-on reset all IO are input.
provide a channel 24MHz clock output, it can be used for external MCU use and reduce the crystal and reduce costs.
precision 2.5 ‰
clock output level by the IO_VDD decision
an customize the output 16MHz or 12MHz. If necessary, please contact the treasurer Want
simple peripheral circuit design
eliminating external crystal, reset circuit, a direct connection can be used.
Provide a simple DLL interface statically linked libraries and application routines.
support Linux; support Raspberry Pi; support Openwrt, it can be easily achieved IO expansion Openwrt router (with linux development experience may contact the seller for more information).