Difference between revisions of "FACE Modules:FM-VC"
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'''DMA Controller''' | '''DMA Controller''' | ||
− | * Highly-efficient DMA design can support up to 8 real time D1 video and 8 real time audio | + | * Highly-efficient DMA design can support up to 8 real time D1 video and 8 real time audio channels, or up to 32 non-real- time video with optimization of full PCIe x1 bandwidth |
− | + | ||
* Multiple digital video format outputs: UYVY/Y422, YUYV/YUY2, IYU1/Y411, Y41P, YUV420, RGB555 and RGB565 | * Multiple digital video format outputs: UYVY/Y422, YUYV/YUY2, IYU1/Y411, Y41P, YUV420, RGB555 and RGB565 | ||
* Integrated internal video and audio generator simplifies system test and development | * Integrated internal video and audio generator simplifies system test and development |
Revision as of 14:13, 8 September 2015
Contents
FM-VC Module
FM-VC FACE Module provide the ability for Video and Audio real and non-real time capture from low cost analog video sensors. Features A/V sampling, video, image processing and motion detection algorithms. In addition to application specific capabilities FM-VC offers several general purpose connectivity options as dual USB2.0 downstream ports and serial port supporting either single ended RS232 or differential mode RS485/RS422 operation.
FM-VC FACE Module designed for surveillance, homeland security and any other video analytic system.
Refer to Compatibility Matrix for products fit.
Highlights
- 8x Real time capture Composite Analog Video NTSC/PAL/SECAM channels
- 16x Non-real time capture Composite Analog Video NTSC/PAL/SECAM channels
- 8x Real time capture Analog Audio channels
- 2x DB15 female connectors for AV capture
- 2x USB2.0 downstream ports, up to 480Mbps half-duplex
- 1x Serial port supporting RS232/RS422/RS488 communication via RJ11
Block Diagram
Hardware Specifications
The following section provides information about FM-VC main components and features.
Intersil TW6869 Video Decoder
The TW6869 is a highly integrated solution that supports multi-channel video and audio capture via PCI Express x1 interface for PC DVR system and video analytic application. It contains high quality eight channel NTSC/PAL/SECAM video decoders that convert analog composite video signal to digital component YCbCr data. Adaptive 4H comb filter for separating luminance and chrominance to reduce cross noise artifacts.
TW6869 contains a high performance proprietary DMA controller that fully optimizes the utilization of PCI Express x1 bandwidth and enables it to transfer video and audio data at a high throughput rate that closely approaches the theoretical limit of PCI Express x1 interface. TW6869 is able to simultaneously decode and transfer 8 real time video streams, or up to 16 channel non-real time video streams in FM-VC application, plus 8 real time audio channel.
Video Decoder Features
- Accepts all NTSC(M/N/4.43) / PAL(B/D/G/H/I/K/L/M/N/60) standards with auto detection
- Integrated eight video analog anti-alias filters and 10-bit CMOS ADCs
- Color Transient Improvement, White peak AGC control
- Programmable hue, saturation, contrast, brightness and sharpness
- High quality proprietary fast video locking system for non-real-time application
- High performance adaptive 4H comb filters for all NTSC and PAL standards
Audio Codec Features
- Integrated eight audio ADCs
- 8/16 bit audio word length
- Sample audio with 8/16/32/44.1/48kHz
DMA Controller
- Highly-efficient DMA design can support up to 8 real time D1 video and 8 real time audio channels, or up to 32 non-real- time video with optimization of full PCIe x1 bandwidth
- Multiple digital video format outputs: UYVY/Y422, YUYV/YUY2, IYU1/Y411, Y41P, YUV420, RGB555 and RGB565
- Integrated internal video and audio generator simplifies system test and development
- Built-in motion detection engine for each video channel
Host Interface
- PCI Express Base Specification 1.1 and 2.0 Compliant
SMSC SIO1007 Super-IO Controller
The SMSC SIO1007 is PC 99 and ACPI 1.0 compliant Super I/O Controller. The SIO1007 implements the LPC interface with the LPC PortSwitch interface. The LPC PortSwitch interface is a hot switchable external docking LPC interface. It also features a full 16bit internally decoded address bus, a Serial IRQ interface with PCI clock support, relocatable configuration ports and three DMA channel options. The part also includes 16 GPIO pins.
The SIO1007 incorporates one complete 8-pin UART. In addition SIO1007 provides a second UART to support a serial Infrared interface that complies with IrDA v1.2 (Fast IR) and several other popular IR formats.
Main Features
- One full function Serial port
- High Speed UART with Send/Receive 16-Byte FIFOs
- Support 230k and 460k Baud rates
- Programmable baud rate generator
- Modem control circuit
- IR communication controller
- LPC bus Host interface
- LPC PortSwitch interface
- Two IRQ input pins
- PC99a and ACPI 1.0 Compliant
- Intelligent Auto Power Management
- 16x GPIOs
IDT ICS9DB102 1-to-2 Differential Clock Driver IDT ICS9DB102 is two output clock buffer for PCIe Gen1 & Gen2 with HCSL current mode differential outputs. Device zero-delay buffer supports PCI Express clocking requirements. The ICS9DB102 is driven by a differential compliant input clock. It attenuates jitter on the input clock and has a selectable PLL Band Width to maximize performance in systems with or without Spread-Spectrum clocking.
MAX3221 RS232 Transceiver
- Single-channel RS232 serial protocol transceiver
- Implementation RS232 PHY serial protocol port
- Data rate of 250kbps or more
- Low power operation and auto-shutdown
ADM3491 RS422/RS485 Transceiver
- Single-channel RS422/RS485 serial protocol transceiver
- Implements RS422/RS485 PHY serial protocol
- Supports full-duplex RS485 protocol with data rate of up to 10Mbps
- Low power operation and auto-shutdown
Schematics
Layout
Mechanics
Assembly
Operation Instructions
SW Drivers
- Linux video decoder kernel driver package
- Windows 7 (32-bit) video decoder driver
- Driver version: TBD
- Upload date: 2014.03.31
- MD5 checksum: EE3703197F6883331E760FABF3750567
- HW revisions supported: 1.0, 1.1, 1.2
- Note: FM-VC is not operational with 64-bit versions of Windows