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Appendix 2:
Boot Code Firmware Upgrade
This procedure is optional. If you wish to upgrade the Boot Code, check the D-Link
support website to see if the Boot Code has been upgraded. If it has, and you wish
to upgrade it (optional), here is the procedure to upgrade the Boot Code, program
firmware and Web image by using the console port.
Command explanation:
DLSC Erase the old configuration file
DLX Upgrade Boot Code
DLS Upgrade program image file
DLP Upgrade Web image file
BE CAREFUL!! If you failed in any command, please DO NOT “Power Off” or
“Reboot” the machine!! You must RETRY this command until it succeeds!
Procedure:
1. Connect the power supply to the Inline Power Injector and the power outlet.
2. Connect MIL-C-5015 style Ethernet cable into the Special Ethernet port of the
DWL-1750.
3. Connect the RJ-45 Ethernet connector (another end of MIL-C-5015 style
Ethernet cable) into the Power & Data Output Port of the Inline Power Injector.
4. Connect the MIL-C-5015 style RS232 Console Port cable into the PC COM port
and the DWL-1750 special serial port.
Use HyperTerminal to upgrade the software: Click Start and then select Programs >
Accessories > Communications > HyperTerminal.