U2C-11 provides simple solution for interfacing various hardware devices from your PC
- Flexible multi-level I2C interface with configurable speed up to 400kBit/s
- SPI interface with configurable phase, polarity and frequency
- Up to 20 user configurable GPIO
- Fast and easy In-Circuit Programming, Configuration and Debugging of any I2C capable device
- Wide range of ready to use Applications with free source code
- Flexible and Powerfull API for custom software development
Dimax USB to I2C Bridge device - U2C-11 converts USB transactions to I2C Master transactions.
U2C-11 turns your PC running Windows or Linux OS into comprehensive I2C Bus master.
U2C-11 supports different I2C clock frequencies. You can choose Fast Mode at 400kBit/s
or Standard mode at 100kBit/s and less. Standard mode speed can be selected by software. Low speed will allow you
to communicate on overloaded I2C bus.
U2C-11 use input and output dual buffer to support posted transactions. This feature allows
U2C-11 to increase overall system performance and reduce latency in back to back transactions. All other devices
will suffer from USB frame synchronization delay of 1ms between transactions.
Using I2C-11 and our terminal applications ( GUI or command line ) you will get instant access to any I2C slave device.
You can create your own I2C control applications based on our drivers and libraries.
U2C-11 has also GPIO ( General Purpose Input Output ) transactions support
to let you control and/or monitor digital signals.
- U2C-11 Supports Variable and Configurable Speed Modes
- 400kBit/s Fast Mode
- 100kBit/s Standard Mode
- Variable Software Configurable Speed in Standard mode under 100kBit/s
If You select Standard Mode I2C bus speed You can configure actual
IC master clock frequency in the range from 100KHz to 2KHz
Posted Transactions Support to eliminate 1ms USB frame synchronization delay
Multi-levels I2C bus transactions API
- Hi level Read, Write, ...
- Low level Start, Stop, ACK, ...
- Wire level SDA and SCL
SPI Interface Support
- Byte Stream Read and Write transactions
- Full Duplex ( simultaneous read/write ) transactions
- Configurable SCLK phase, polarity and frequency
Upgradable and Uploadable FW
U2C-11 has on-board EEPROM containing default device FW.
This FW EEPROM can be easily programmed with FW upgrade utility.
U2C-11 can also work with FW uploaded by U2C-11 driver
after device is plugged to USB.
USB powered. No external power adapters required
5V and 3.3V Operation
Windows 98/2000/XP & Linux Support
Up to 20 GPIO
|SW Tools & Utilities
Dimax provides comprehensive set of SW applications to get instance access to
all U2C-11 features. Our SW installation package includes source code of
these applications as a good reference and starting point for your own SW development
Control Panel - GUI based
i2c.exe - command line
I2CProg - I2C/SPI EEPROM Burner
Development and Testing Equipment
I2C EEPROM Programmer
Mass Production Host Systems
PC Based Monitoring Systems
The U2C-11 units are unconditionally guaranteed by Dimax.
If U2C-11 has not performed to your satisfaction, you can simply
return the undamaged unit within 60 days period with the original sales
receipt to the distributor from whom the unit was purchased and your
money will be promptly refunded. Refund do not include shipment costs.
You can also request the exchange of your broken (not properly working unit)
with new one. This warranty applies only during normal use and care and is absolutely
void if the product is misused, neglected, damaged, altered, or repaired
by someone other than DIMAX.
DMX-10 PCIEx I2C/SPI/GPIO Interface Adapter.
Low cost PCI Express Interface Adapter that provides access to various parallel and serial interfaces like I2C, SPI, GPIO, RS232 and others.
SUB-20 Multi Interface USB Adapter
USB-I2C, USB-SPI, USB-RS232,RS485, USB-GPIO,IR,LCD
Fast, easy, cost effective solution for PC based HW control monitoring and development systems
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