The following tables describe the Clock and Strobe sources available for the GX5280.
|
Internal high-precision Programmable Clock |
The GX5280 provides an Internal high-precision Programmable Clock – programmable clock from 5Hz to 200MHz with increments of 1HZ or 0.02%. See Specification for details. The 10MHz clock from the PXI backplane provides reference clock for the On-board high-precision PLL. |
|
External Clock |
supplied by the user through pin 31 on J3 Timing connector, can be from 5Hz to 200MHz. See Specification for details. |
|
External Strobe |
supplied by the user through pin 32 on J3 Timing connector, can be from 5Hz to 200MHz. See Specification for details. |
The figure Clock Source Block Diagram shows how the Clock and Strobe Sources are routed to produce the GX5280 clock signals.