Technical data

22 Getting Started Guide
1 Quick-Start
Desktop Icons
Three desktop icons provide access to utilities which support the E6640A’s measurement
firmware.
TRX Configurator
The TRX Configurator tool shows which of the four possible TRXs are installed in the
PXIe rack, and identifies them by SCPI address. At a minimum, TRX1 must be installed,
and cannot be disabled using this tool. However, the other TRXs, if installed, can be
enabled or disabled using the checkbox in the right column.
The
UpdateFPGA button is used when installing a new TRX into an E6640A which was
purchased without it, to ensure software compatibility.