CFG1 SPEC SHEET REV D (c)2002 MVS INTRODUCTION ------------ Vision is no longer limited to WINDOWS based desktop platforms! The MVS CFG1 is a true frame grabber capable of digitizing and buffering NTSC camera pictures. Both parallel and serial interfaces are included for use with a micro or a PC. It has a full frame buffer unlike competitive SX, USB, and PCI types which store only one line at a time. Pictures can be captured instantly and downloaded later at any time at any rate with no blurring. It is capable of running at the full speed of the camera (60fps) for fast processors like the MV1200, MV8515, or MVMEG6. A composite analog output is available via the RCA jack for simultaneous viewing on a CRT or LCD monitor. The CFG1 is the only low cost true frame grabber for micros currently available on the market. Applications include parts inspection, alarm systems, robotics, ID badges, motion detection, barcode, etc.. The small "half-104" form factor and data bus mean it is easy to interface most projects that are based on the ISA/104 bus standard. The CFG1 is plug-in compatible with MVS cards like the Mini-PC series (MVSBC1/2, MVSEX1/2) and the RISC based Credit Card Computers (CCC1/2/3). It is also easily interfaced to the MVS Single Chip Computers and small third party micros like the PIC, 8051, Stamp, Z80, AVR, HC11, etc.. The serial interface is perfect for those tiny 8 pin micros that have few bits to spare. Demo source code examples are provided in C, BASIC, and Assembler. MVS has available a low cost high resolution camera. Perfect for low cost fast capture applications such as when realistic photos are required for things like ID badges. The wide angle version (MVCAMw) gives more coverage for applications like security systems while the one with the telephoto lens (NVCAMt) zooms in for thngs like parts inspection and portraits. Both have high sensitivity (.1 lux) and Auto Brightness response. All MVS cameras are selected for low CMOS noise and designed for plug-in compatibility with the CFG1. TRIAL RUN --------- To test the parallel version attach a camera, plug into the PC printer port (378h EPP), and connect a PC floppy power cable. Make sure to line up pin 1 on the card and power cable (red). Enter "CFG3bmp" at a real mode DOS prompt to create a BMP file and then view it with DOS "vpic 0.bmp" or WINDOWS PAINT. The serial version is tested with a 320 camera by plugging directly into PC COM1 (3f8h) and typing "CFGa.bat" to create a BMP file. A terminal program can also be used. Enter "mvterm 3f8 1" then hit '`' and 't'. Characters coming back are not graphic but patterns can be seen which correlate with the graphic data. Fast PCs may use hex mode (alt-h, 2 characters/byte). HARDWARE -------- Physical: 3.500" ,---A2--------------------------------------, 2.138" | o ::::::::: ISA104 bus connector o | 1,- - B2 --,1 | - PC104 compatible - | DB9 DB25| - mounting holes --' female male| - | | - | | - camera 1 | `- - ::::::::::::: ] RCA jack | o .... o | 0" 0" '----1--------------------------------------` PC floppy pwr The CFG1 needs only power and serial or parallel connections as shown below. 5 volts can be supplied via the serial, the parallel, the ISA104, or the special 4 pin connector which mates with a PC floppy power cable. CAML lo allows full speed operation via the ISA104 bus connector. PARALLEL DB25 ------------- pin signal description 1 SDAT Synchronous Serial Programming Interface Data (bidirectional) 2 D0 Data Bit 0 (output) 3 D1 Data Bit 1 (output) 4 D2 Data Bit 2 (output) 5 D3 Data Bit 3 (output) 6 D4 Data Bit 4 (output) 7 D5 Data Bit 5 (output) 8 D6 Data Bit 6 (output) 9 D7 Data Bit 7 (output) 12 VCC 4.5-5.5 VDC @ 4ma 13 VCC 4.5-5.5 VDC @ 4ma 14 BINC Buffer Increment (input) 15 VSYN Vertical Sync (output) 16 CAML Camera Capture Enable (active lo input) 17 SCLK Synchronous Serial Programming Interface Clock (input) 18 GND Ground 19 GND Ground 20 GND Ground 21 GND Ground 22 GND Ground 23 GND Ground 24 GND Ground 25 GND Ground SERIAL DB9 ---------- 2 TX (to host) 3 RX (from host) 4 VCC (4.5-5.5 VDC @ 4ma) 5 Ground POWER ----- 1 VCC (4.5-5.5VDC 4ma, red on the PC floppy power cable) 2 GND (black on the PC floppy power cable) 3 key 4 NC LIMITED WARRANTY ---------------- MVS repairs free of charge products suffering from manufacturing defects for a period of 5 years. This will be done only if it has been determined by MVS that the product has not been misused (improper voltages, physical alteration, etc.). Otherwise a minimum service charge is required. In either case it is necessary to contact MVS with invoice handy for a Returned Merchandise Authorization (RMA) number before shipping the unit.