Pico Communications E-15 manual Video Digitizer External Connections Svideo Mode

Page 23

23

Video Digitizer

The Pico E-15 contains one ultra low-power video digitizer. The video digitizer accepts both SVIDEO and Composite video inputs and can decode NTSC, PAL and SECAM video standards. When using composite video, the video digitzer can switch from between two channels. The TVP5150 has an integrated I2C control interface.

Video Digitizer External Connections (SVIDEO Mode):

VIDEO_IN_Y	Video Luminence
VIDEO_IN_C	Video Chrominence
VIDEO_IN_GND	Analog Video Ground

Video Digitizer External Connections (COMPOSITE Mode):

VIDEO_IN_Y	Composite Video Channel #1*
VIDEO_IN_C	Composite Video Channel #2*
VIDEO_IN_GND	Analog Video Ground
*Unused channels must be connected to Analog Video Ground

Electrical Specifications		Minimum	Nominal	Maximum
Resolution			9 Bits
Impedance			75 Ohms
Maximum AC Amplitude				1.5 Vp
Maximum DC Offset		-75V	0	75V
Video Digitizer Resources:
TVP5150AM1 Homepage	http://focus.ti.com/docs/prod/folders/print/tvp5150am1.html

Pico E-15 Hardware Reference	www.picocomputing.com	Pico Computing
	(206) 283-2178	150 Nickerson Street. Suite 311
		Seattle, WA 98109

Image 23

Contents Release For Hardware Revision D Pico E-15Page Product Overview IO Connectivity Pico E-15 Quick Reference DatasheetMilitary version is available which includes Standard Part NumbersStandard Part Number System Architecture Minimum Nominal Maximum Pico E-15 Electrical SpecificationField Programmable Gate Array PPC405x3 Processor Introduction PowerPC ProcessorCpld Resources Xilinx Cpld Website Cpld TurboLoaderFlash Memory DDR2 Sdram Memory RAMParameter Value EDK Value 133 MHz 333 MHz RAM Timing and Parameter InformationElectrical Specifications Minimum Nominal Maximum Temperature SensorSleep Controller Ethernet Resources Tri-Mode Ethernet InterfaceHI-Z Digital Peripheral InterfaceHigh Speed Analog to Digital Converters VDC Low pass filter range is customizable via special order High Speed Digital to Analog Converters Page Video Digitizer Resources TVP5150AM1 Homepage Video Digitizer External Connections Svideo ModeVideo Digitizer External Connections Composite Mode Video DigitizerPcmcia Interface Resources Pcmcia Website PCI SIG Website Electrical Specifications DC Minimum Nominal MaximumCardBus / Digital Bus Interface Instruction register bit length Jtag Debug InterfaceDevice PSoC Debug Interface Peripheral I/O Connector Pinout Appendix a Peripheral I/O Connector InformationConnector Information Peripheral Connector Drawing FCI Appendix B CardBus Connector InformationCardBus Interface Schematic Pcicpar CardBus Connector PinoutPCICAD17 Fpga Pinout Appendix C Fpga PinoutCAD0 AA4 ETHERTX1 FLASHD11 RAMDQ5 Vdcfid Cpld Pinout Appendix D Cpld PinoutPSoC Pinout Appendix E PSoC PinoutDevice Part Number Website Appendix F Standard Part Number ListingStandard Part Number Listing Appendix G Errata Appendix H Fpga Performance Enhancements Revision History Legal Notices