Datasheet

Controlling the PGA450-Q1 Memory Spaces With the GUI

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Note that OTP programming may be required if the interrupt vectors are not programmed

Figure 7. OTP Memory can be programmed while programming the Development RAM

10.7 FIFO/ECHO

10.7.1 FIFO

The PGA450-Q1 has a FIFO RAM that contains the output of the digital data path. The contents of the

FIFO RAM can be displayed on the GUI and/or can be plotted in Excel.

The FIFO RAM is displayed in the form of a grid. The GUI grid contents can be updated either by clicking

on the READ ALL button or by clicking on the READ SELECTED button.

The FIFO RAM contents can be displayed on the GUI and plotted in Excel by clicking the Read and Save

FIFO Data to File button.

NOTE: Note: Microsoft Office version 2007 or above is required for this function to work properly.

PGA450-Q1 EVM User’s Guide SLDU007A–March 2012–Revised January 2013

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