3-Volt Compatible I2C Communications PCI Adapter PCs 2 The PCI93LV is able to work with I C-Bus systems running on supplies between 2 and 6V so is ideally suited for use in low-power 3V applications. The PCI93LV is a PCI-based version of Calibre's well2 proven ICA90 I C-Bus Communications Adapter which is now widely regarded as the industry standard tool and is currently in use by hundreds of companies large and small. The package supplied includes the PCI card, a comprehensive user manual, Windows 95/98/2000/NT4 and XP device drivers to enable users to integrate the product with their own software applications and 2 a real-time I C-Bus monitor program. 2 Ready-to-run WINI2C software for immediate control and development of I C-Bus systems is also available as an optional extra. Features: 2 True I C Compatibility 2 I C-Bus voltage between 2 and 6V (user alterable) True 30/70% logic thresholds track with supply voltage Operates as Master, Slave or Real-Time Monitor Fits any PC with free PCI slot Win95/98/2000/NT4 & XP device drivers and monitor software included 2 I C Configuration through software 2 I C Connection via 9 way D socket 2 +2 to 6V power available on I C connector 2 2 The PCI93LV is based around the Philips PCF854 I C Bus controller to support the full I C communications protocol and plugs into any available PCI slot in your PC. Bus termination and 2 protection are all link selectable while I C configuration and all other protocol functions are software 2 controllable. The I C-Bus voltage is selectable by a trim-pot accessible through the card mounting bracket. 2 All I C features are available under software control including data transmission mode (master/slave, transmitter/receiver), own slave address and SCL clock speed when operating as a master (1.5/11/45/90kHz). A "transparent" real-time bus monitor program is also provided. The PCI93LV fully supports multi-master operation and associated bus arbitration. Make Your PC I2C Compatible The PCI93LV adapter adds inexpensive PC computing power to any I2C system and presents an attractive alternative option to the use of a microprocessor or microcontroller. Current applications include development systems, production line test and set-up of I2C based equipment, control of systems and specialised data links between equipment. there are so many different types and sources available it would be impossible to provide specific code to suit all applications. The software routines provided allow any I 2C device, current or future, to be communicated with. It should be noted that all I2C-Bus operations are on a bytewise basis. On the disc provided with the PCI93LV/C there is a ready to run real-time bus monitor program which traces all transmissions on an externally mastered I2C bus and records them in an ASCII file on disc. The monitor traces in real-time without affecting the I2C system it is monitoring - to do so the card must be used in a PC which is not running other tasks at that time (such as FindFast, Outlook) otherwise data may be missed. The monitor does not provide a real-time display to the screen, all data is stored on disc. It does carefully post-process the data recorded into easily understood information. Win95/98/2000/NT4 & XP device drivers and a real-time bus monitor program are included with the PCI93LV/C package. Win95/98/2000/NT4 & XP ready to run software applications are available as optional extras. Note: the PCI93LV/C cannot be used under DOS or Win3.1 Standard software is in the form of function libraries for use in users' own application software. The principle of the software is to provide all the I 2C functions - I2C adapter set-up (including card's own I2C slave address and SCL clock speed), Start & slave address transmission, byte transmission, byte reception, Stop transmission and of course access to status information. The user then builds these high-level functions into the necessary program for driving their 2 particular I C devices. This option was chosen as opposed to providing drivers for specific I2C devices since Specification Calibre UK Ltd undertakes I2C-Bus software development and support contracts to customers' own requirements. Calibre also offers a large range of LCD displays and interfaces, colour monitors, computer video distribution amplifiers, scan converters and other display related products. Please call for further information. PCI - PC compatible card (fits any PCI slot) 2 Full I C Compatibility 2 I C-Bus voltage adjustable between 2 and 6 volts Factory pre-set 3.3V for use with low-voltage devices 2 I C configuration through software Can be Master/Slave, Transmitter/Receiver, Real-Time Monitor Software device drivers included for Win95/98/2000/NT4 & Windows XP Ready to run Real-Time Monitor included Includes comprehensive User Manual 2 I C connections via 9 Way D socket 2 I C-Bus voltage output to power external circuits via 9 Way D Options WINI2CPCI ready to run application software, 95/98/2000/NT4 & Windows XP versions available For further information on the PCI93LV/C or any other Calibre product contact: UK, Europe and World-Wide USA and Canada Calibre UK Limited Cornwall House Cornwall Terrace Bradford BD8 7JS England Saelig Co. Inc e-mail: email@example.com 1160-D2 Pittsford-Victor Rd. Pittsford NY 14534 Telephone: (1) 585 385 1750 USA Facsimile: (1) 585 385 1768 e-mail: firstname.lastname@example.org Telephone: + 44 (0)1274 394125 Facsimile: + 44 (0)1274 730960 web: www.calibreuk.com Issue1.6 E&OE specifications subject to change without notice Call toll-free in the USA on 1-888-7SAELIG Or buy on-line at www.saelig.com (USA/Canada deliveries only) 28/01/05 All trademarks acknowledged.
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