Nexo NXAMP4X1

NXWIN4 SOFTWARE FOR NXAMP4X1 FIRMWARE UPGRADE
Ethersound™ upgrade
To upgrade from the Ethersound™ port you will need:
• A computer running Windows XP with NXwin4 installed
• A RJ-45 Ethernet 100 base TX full duplex port
• A crossover cat5 network cable.
Connect the computer to the NXAMP4x1
Locate the serial port or the one of the usable Ethersound™ port at the back of the
controller, and use the null-modem cable or the crossover cable to connect the computer.
(1) Remote ES100 port
This port can be used to upgrade the NXAMP when a NXES104 board is fitted. Be sure that
no non-ES100 devices are connected to the other Ethersound™ ports of the NXAMP4x1.
(2) Ethersound™ IN port
This port can be used to upgrade the NXAMP when a NXES104 board is fitted. You can
either directly connect the computer to this port or reach the NXAMP4x1 through the
Ethersound™ network. If several NXAMP are connected together in an Ethersound™
network, you can upgrade automatically one after the other.
(3) RS-232 Serial port
This port can be used with or without NXES104 board fitted inside the amplifier. However,
we recommend using one of the previous Ethersound™ ports if an NXES104 board is fitted
because NXwin4 can also upgrade the firmware of the Ethersound™ board itself (what
cannot be done through the serial port).
Using the NXwin4 software
Use the Nxwin4_setup.exe to install the software on a Windows XP based computer. If you
are already using ESmonitor you don’t need to upgrade the Ethersound API.
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