MB4U preliminary BiSS, SSI, PC-USB 2.0 ADAPTER Rev B2, Page 1/5 FEATURES APPLICATIONS ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ BiSS / SSI application development ♦ BiSS / SSI debugging ♦ Flexible interface configuration ♦ Encoder calibration ♦ Portable applications USB 2.0 high speed PC interface FPGA based logic Hardware implemented interface protocols Fast realtime data communication (10 MHz BiSS; 4 MHz SSI) API for Windows: BiSS-Interface DLL Field capable design: box, field interfaces, USB bus powerable USB powered 5 V and 12 V supplies for external applications Supported interfaces: BiSS / SSI controlled by FPGA application SYSTEM VIEW Copyright © 2011 iC-Haus http://www.ichaus.com preliminary MB4U BiSS, SSI, PC-USB 2.0 ADAPTER Rev B2, Page 2/5 DESCRIPTION The MB4U is a PC-USB 2.0 high speed interface BiSS master based on FPGA logic system design. BiSS Interface Functions and Features: • • • • • • • • • • Up to 8 BiSS slaves RS422 10 MBit/s maximum data transfer rate SSI master BiSS C unidirectional and BiSS C master BiSS master MB100 BiSS IP based USB 2.0 interface up to 30 MBit/s data transfer USB 1.1 interface compatibility to 12 MBit/s data transfer Adapter and devices bus powerable Available drivers for Windows 2000, XP, Vista, 7 FPGA integrated 1st level RAM CONNECTORS PIN CONFIGURATION BiSS PIN FUNCTIONS No. Name Function 1 2 3 4 5 6 7 8 9 PIN CONFIGURATION Mini USB VB MA+ MAVDD MOGND SL+ SLMO+ Field power supply Clock output P Clock output N Logic power supply Master data output N Ground (0 V) Device data input P Device data input N Master data output P PIN FUNCTIONS No. Name Function 1 2 3 4 5 VCC DD+ ID GND 5 V USB supply Data Data + Identifier: A = GND, B n.c. Ground (0 V) preliminary MB4U BiSS, SSI, PC-USB 2.0 ADAPTER Rev B2, Page 3/5 ABSOLUTE MAXIMUM RATINGS Beyond these values damage may occur; device operation is not guaranteed. Item No. Symbol Parameter Conditions Unit Min. G001 Power USB Maximum Power Consumption from USB Bus G002 VDD Logic Power Supply G003 I(VDD) Logic Power Supply G004 VB Interface Power Supply G005 I(VB) Interface Power Supply Max. see USB specifications 500 mA 4.0 5.5 V VDD = 5 V, I(VB) = 0 mA 250 350 mA 9 13 V VB = 12 V, I(VDD) = 0 mA 90 125 mA THERMAL DATA Item No. Symbol Parameter Conditions Unit Min. T01 Temp Temperature Range T02 HUM Humidity non condensating All voltages are referenced to ground unless otherwise stated. All currents flowing into the device pins are positive; all currents flowing out of the device pins are negative. Typ. Max. 0 50 °C 5 95 % preliminary MB4U BiSS, SSI, PC-USB 2.0 ADAPTER Rev B2, Page 4/5 BiSS POWER SUPPLY CONTROL The MB4U supplies VB and VDD voltages with allocating and initializing the adapter. With closing the adapter resource or the software the voltages are turned off to permit a safe unplugging of connected de- vices. The unpowering of VB and VDD requires a non volatile content storaging before closing the interface adapter in any software environment. BiSS MASTER IP MB100 The MB4U is based on the MB100 BiSS master IP. With this implementation it is possible to connect one or more BiSS C devices or a single SSI device to the adapter. BiSS C protocol is fully supported. The adapter supports an unlimited count of BiSS C slave devices. With BiSS there is 10 MBit/s RS422 maximum clocking available. The SSI protocol is also configurable. With high speed buffered transfer the real-time measured data can be block-wise transferred to a Windows PC application for analysis, documentation, data processing, etc.. BiSS SOFTWARE ENVIRONMENT iC-Haus Evaluation Software iC-Haus BiSS software for PCs running on Windows operating systems as well as the required USB and/or LPT driver are available as a ZIP file. iC-Haus software built with LabVIEW™requires the installation of the LabVIEW™Run-Time Engine (RTE). MB4U capable software and product DLLs are available on request (BiSS Reader GUI, iC-MN GUI, iC-LGC GUI, iC-NQC GUI, iC-MH GUI). iC-Haus BiSS Interface DLL For custom software running on Windows operating systems the BiSS Interface DLL enables rapid software development. Direct access to eval board adapter and high level protocol functions are directly available. BiSS Interface DLL: availability on request iC-Haus expressly reserves the right to change its products and/or specifications. An info letter gives details as to any amendments and additions made to the relevant current specifications on our internet website www.ichaus.de/infoletter; this letter is generated automatically and shall be sent to registered users by email. Copying – even as an excerpt – is only permitted with iC-Haus’ approval in writing and precise reference to source. iC-Haus does not warrant the accuracy, completeness or timeliness of the specification and does not assume liability for any errors or omissions in these materials. The data specified is intended solely for the purpose of product description. No representations or warranties, either express or implied, of merchantability, fitness for a particular purpose or of any other nature are made hereunder with respect to information/specification or the products to which information refers and no guarantee with respect to compliance to the intended use is given. In particular, this also applies to the stated possible applications or areas of applications of the product. iC-Haus conveys no patent, copyright, mask work right or other trade mark right to this product. iC-Haus assumes no liability for any patent and/or other trade mark rights of a third party resulting from processing or handling of the product and/or any other use of the product. As a general rule our developments, IPs, principle circuitry and range of Integrated Circuits are suitable and specifically designed for appropriate use in technical applications, such as in devices, systems and any kind of technical equipment, in so far as they do not infringe existing patent rights. In principle the range of use is limitless in a technical sense and refers to the products listed in the inventory of goods compiled for the 2008 and following export trade statistics issued annually by the Bureau of Statistics in Wiesbaden, for example, or to any product in the product catalogue published for the 2007 and following exhibitions in Hanover (Hannover-Messe). We understand suitable application of our published designs to be state-of-the-art technology which can no longer be classed as inventive under the stipulations of patent law. Our explicit application notes are to be treated only as mere examples of the many possible and extremely advantageous uses our products can be put to. preliminary MB4U BiSS, SSI, PC-USB 2.0 ADAPTER Rev B2, Page 5/5 ORDERING INFORMATION Type Package Order Designation MB4U 105 mm x 33 mm x 16 mm Aluminium blue anodized iC-MB4 iCSY MB4U For technical support, information about prices and terms of delivery please contact: iC-Haus GmbH Am Kuemmerling 18 D-55294 Bodenheim GERMANY Tel.: +49 (61 35) 92 92-0 Fax: +49 (61 35) 92 92-192 Web: http://www.ichaus.com E-Mail: [email protected] Appointed local distributors: http://www.ichaus.com/sales_partners