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The
Configuration Page shows the same auditorium data and network data as the status page. When first accessing
the configuration page, you will be asked for a username and password. The username is admin. The default
password is ultra. To change the password, enter it twice at the bottom of the configuration page, then press the
“Save New Password” button. The Configuration Page has a link to the Update Firmware page.
The Update Firmware Page allows the firmware in the two DSPs and the main processor (PIC) to be updated.
Firmware is usually delivered in a Software Package that includes new versions of the code for each DSP and the
main processor (PIC). We suggest making the updates in this order: DSP2, DSP1, PIC. Look at the versions of each
piece of code in the software package. If one of the versions is already installed in the JSD-100, that portion of the
JSD-100 does not need to be updated. The currently installed firmware version is shown on the Update button for
each processor.
Select the device to be updated: DSP2, DSP1, or the main processor (PIC). Press the “Browse” button to select the
file to be downloaded to the JSD-100. Press the “Update” button. During the update, the front panel LEDs on the
JSD-100 will flash. After an update of the main processor, the JSD-100 will reset to start executing the new code.
The browser will disconnect at that time.
If a download of the PIC firmware to the JSD-100 is interrupted, the JSD-100 may be left inoperable. To restore the
original firmware, turn off the JSD-100, press buttons 4 and 6 on the front panel (Digital 16 and User 2), then turn
the power on while continuing to hold the buttons down until the front panel LEDs start flashing. They will
normally start flashing immediately, but it could take up to two minutes for them to start flashing. When they stop
flashing, the factory installed firmware has been restored, and the JSD-100 will restart. This only restores the PIC
firmware, not the DSP firmware. Ensure the versions for each are from the same code package.
7.3.3
SNMP Monitoring
The JSD-100 includes an SNMP agent that can be used with an SNMP network manager or MIB browser to monitor
the status of the JSD-100. The MIB describing the JSD-100 is located at http://JSD-100/JSD100.MIB. Substitute the
IP address of the JSD-100 for JSD-100 in the preceding URL. At this time, the status of the JSD-100 can be polled
using SNMP. View the MIB for the details of what is currently supported. Control through SNMP and SNMP traps
are not currently supported. Below is a portion of an SNMP walk of a system.
Summary of Contents for JSD-100
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