EMR User's Guide
High Density Modular Audio Router (AES, Analog, MADI, TimeCode, Data)
MODULE UPGRADES Revision 1.8 Page 131
7. MODULE UPGRADES
There are two primary upgrade processes available to the user: File Transfer Protocol (FTP) and Serial
Upload. Both are described below for specific I/O modules.
7.1. NETWORKING FUNDAMENTALS (FTP UPGRADE PROCESS)
Before any FTP (file transfer protocol) upgrades can be initiated:
• Modules must be pre-configured with IP addresses
• The user must determine the IP address of the PC/laptop
• All nodes must be on the same subnet for the FTP upgrade to work properly
To check if a proper network connection has been established:
1. Connect the network cable from the PC/laptop to the EMR frame.
2. Open a Command Prompt window (Start > Programs > Accessories > Command Prompt) on
the PC/laptop.
3. Ping the IP address of the module being upgraded. For example:
C:\ ping 192.168.9.100 <Enter>
If a proper network connection has been established, a “reply” is displayed on the DOS window.
If the network connection is faulty, a “Destination Host Unreachable” message is provided. This means
that either the IP addresses of the nodes should be verified or the network (Ethernet) cable is faulty.
7.2. UPGRADING THE APPLICATION CODE
There are two upgrade processes available for all EMR modules: File Transfer Protocol (FTP), and Serial
Upload. Both FTP and Serial Upgrade methods are described.
7.2.1. FTP Upgrade Method
1. Identify and confirm the IP addresses of the module and PC/laptop, and ensure that they are on
the same subnet.
2. Power on the EMR system with the module installed in the EMR frame.
3. Obtain the new application code from the FTP site and place it on the PC’s local drive.
4. Open a DOS window by selecting Start > Run, and typing “cmd” in the window that appears, as
shown in Figure
7-1.
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