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resources:eval:dpg:dpg2 [18 Jul 2012 15:13] – Approved Jason Coutermarshresources:eval:dpg:dpg2 [07 Aug 2012 14:27] – [Hardware Specifications] Jason Coutermarsh
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     * On-connector clock input for all interfaces     * On-connector clock input for all interfaces
     * Optional external clock input via SMA jack for CMOS interfaces     * Optional external clock input via SMA jack for CMOS interfaces
 +  * Rated for operation only at 25ºC
   * Multi-Unit Synchronization   * Multi-Unit Synchronization
     * Up to four DPG2's may have their LVDS interfaces synchronized together     * Up to four DPG2's may have their LVDS interfaces synchronized together
     * Requires additional Synchronization Board and cabling     * Requires additional Synchronization Board and cabling
 {{:resources:eval:dpg:dpg2_board_layout.png|}} {{:resources:eval:dpg:dpg2_board_layout.png|}}
 +  
 ====== Output Data ====== ====== Output Data ======
 The DPG2 has two 16-bit ports capable of interfacing with both LVDS and LVCMOS devices. When transmitting a data vector each sample from the data file is played sequentially on the output port. Note that while the two data ports are labeled "I" and "Q" in the pinout, the actual mapping of bits to DACs will depend on the particular evaluation board connected. Many DACs with interfaces of 16-bits or less will only use a single port (generally the "I" port). The DPG2 has two 16-bit ports capable of interfacing with both LVDS and LVCMOS devices. When transmitting a data vector each sample from the data file is played sequentially on the output port. Note that while the two data ports are labeled "I" and "Q" in the pinout, the actual mapping of bits to DACs will depend on the particular evaluation board connected. Many DACs with interfaces of 16-bits or less will only use a single port (generally the "I" port).
resources/eval/dpg/dpg2.txt · Last modified: 03 Apr 2014 18:59 by Michael Fowler