Jova Solutions TIMS-0102 USB to I2C and SPI interface adapter offers a quick and easy method of communicating with I2C and SPI devices and circuits. The TIMS-0102 module is completely self-contained and powers itself from the USB interface. The design includes an I2C voltage buffer for mixed signal level use, programmable logic, and programmable clock-rates, all to support rapid prototyping of circuits that use the I2C and SPI protocols.
Quick and Easy I2C and SPI Master Mode Communications
USB 1.1/2.0 Full Speed Interface
Windows, Linux and LabVIEW Drivers
USB Bus Powered
Feature Summary
I2C Interface
SPI Interface
MicroWire Compatible
I2C Signal Level Buffering
I2C 7-bit and 10-bit Addressing
Programmable Clock
Powered from USB Bus
Field-Upgradeable Firmware
Windows ME, 2000, XP
Linux
LabVIEW Drivers
USB to I2C and SPI Adapter Specs
Operating Temperature:
0 to +50°C
Storage Temperature :
– 40°C to +125°C
Plate Temperature (max) :
+70°C
Height :
1.20 (in.)
Width :
4.50 (in.)
Depth :
3.25 (in.)
Weight :
6 oz
I2C Interface
The TIMS-0102 provides a dedicated DB-9S connector for I2C communications. The I2C clock rate is programmable and supports both the 100KHz and 400KHz standard clock rates. The TIMS-0102 supports both 7 and 10 bit I2C addressing and operates as an I2C Master. Read more about TIMS-0102 I2C functionality.
SPI Interface
The TIMS-0102 provides a dedicated DB-15S connector for SPI communications. The TIMS-0102 has configurable clock rates and supports several SPI modes thru configurable Tx and Rx clocking parameters. 8 programmable chip select lines are available at the connector. Read more about TIMS-0102 SPI functionality.
I2C Signal Buffering
A Philips P82B96 buffers SDA and SCL signals between target device and the TIMS–0102 adapter. This is a dual bi-directional bus buffer designed for use between different logic levels (2V – 15V).
USB Interface
The TIMS-0102 adapter interfaces to computers via a USB 1.0/2.0 full speed (FS) connection. USB connections allow a virtually unlimited number of USB devices to connect through a single PC port.
Drivers and Software
A complete LabVIEW driver library is provided for ease of integration into higher level programs. A low-level DLL is also provided for integration with other programming languages. All drivers are available for both the Windows and Linux operating systems.
Warranty
Jova Solutions, Inc. products are warranted against defects in material or workmanship for a period of one year from date of delivery. Any products found to be defective will be repaired or replaced.
