Euphonix DF64 Digital Frame Manual Download

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DF64 Digital Frame Manual

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Signal Processing – SP661 Signal Processor Card

The SP661 Signal Processor card performs all signal processing functions in the DF64. This

card comprises six Analog Devices SHARC processors, massive DMA facilities for transferring

audio data, and a RISC CPU for management of card functions. The programmable DSP

architecture on the SP661 card allows it to perform channel processing, mixing, or various other

signal processing tasks.

Summary of Contents for DF64 Digital Frame

Page 1: ...5V Reset Error HotSwap Ready Mute 3V SP 661 SIGNAL PROCESSOR Euphonix DSP Activity D C B A F E 5V Reset Error HotSwap Ready Mute 3V SP 661 SIGNAL PROCESSOR Euphonix DSP Activity D C B A F E 5V Reset E...

Page 2: ...DF64 Digital Frame Manual Version 1 0 1999 Euphonix Inc Page 2 This page intentionally left blank...

Page 3: ...6 Applications 6 Hardware Operation 8 Dimensions and Weight 8 Front Panel FC631 Frame Controller 9 Front Panel MM641 MADI Interface Card 11 Front Panel SP661 Signal Processing Card 12 Technical Speci...

Page 4: ...ings on the DF64 and in these operating instructions 3 Water and Moisture Do not use the DF64 near water 4 Heat Locate the DF64 away from heat sources 5 Power Sources Connect the Am713 MA703 only to a...

Page 5: ...cooling is provided to the DF64 via four rear panel mounted fans These fans draw cooling air through the chassis from the openings on the front panel To avoid damage to the unit do not block the fans...

Page 6: ...her cards the SP 661 Signal Processor Cards use 40 bit floating point processing internally see below Each MM641 card can input 224channels and output 224 channels of audio 56 channels per MADI port T...

Page 7: ...forms all signal processing functions in the DF64 This card comprises six Analog Devices SHARC processors massive DMA facilities for transferring audio data and a RISC CPU for management of card funct...

Page 8: ...Page 8 Hardware Operation Dimensions and Weight Height 15 75 inches Width 19 inches Depth 17 3 inches Weight 72lbs approx with 9 SP661 1 FC631 2 MM641 cards and 1 power supply Weight can vary with co...

Page 9: ...need to access the switch The switch position must match that of the corresponding Digital Pilot computer Sync Source LEDs The top three LEDs in the Sync Source section indicate the selected sync sou...

Page 10: ...dicates that an error condition has been detected on the FC631 It is normal for this LED to remain lit for 30 seconds or more after the DF64 is powered on HotSwap Button Push this button prior to maki...

Page 11: ...te Indicates that all channels of audio from the MM641 to the TDM bus are muted MADI output channels are muted automatically if the hardware detects a corrupted signal 5V 3V LEDs Indicate that 5 volt...

Page 12: ...3V LEDs Indicate that 5 volt and 3 volt power are present Reset Button This button forces a manual reset of the SP661 card Error LED Indicates that an error condition has been detected on the SP661 c...

Page 13: ...ecision Backplane 684 channel pipelined TDM bus 32 bit floating point audio data 342 channels at 80kHz 96 96kHz operation 32 bit floating point audio data format converted to from 24 bit 24 bit fixed...

Page 14: ...elesius Humidity 0 to 90 non condensing Power Requirements 90 to 254 Volts AC rms 50 60Hz 400 Watts Max Maximum inrush current at power on 40 Amps Specifications subject to change without notice Servi...