6Get Assistance, if You Need It

Figure 58 Firmware update successful dialog box

5Remove the dongle from the receiver. Stop and restart data logging.

Replacement firmware security key

If you have misplaced your firmware write enable key, you can order a new one (order from your Agilent Technologies representative, E6450-60007), or you can substitute a piece of wire that shorts pins 8 to 10 on the RX LOOP OUT connector (see Figure 59). Remember to follow on screen instructions, and remove the wire when you are prompted by the software.

Figure 59 Short these pins to update the firmware

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Agilent Technologies Agilent E6474A manual Replacement firmware security key, Firmware update successful dialog box