Telnet Method) - Comtrol DeviceMaster Up Hardware Installation Manual

Telnet Method)

RedBoot Procedures
Use the following procedure to update the Bootloader or SocketServer with telnet
to the DeviceMaster UP.
1. Verify that you have the .bin file
2. Open a telnet session, type reset, and close the session.
3. Open a new telnet session and enter the DeviceMaster UP IP address.
$ telnet 192.168.250.250
Trying 192.168.250.250...
Connected to 192.168.250.250.
Escape character is '^]'.
4. Enter the webserver password.
Note: Press the Enter key if you have not programmed a password.
Password:
Comtrol DeviceMaster Bootloader Version 1.20
RedBoot(tm) debug environment - built 14:57:53, Jun 21 2004
Platform: Comtrol DeviceMaster (ARM 7TDMI)
Portions Copyright (C) 2000. Red Hat, Inc.
Portions Copyright (C) 2001-2004. Comtrol Corp.
RedBoot>
5. At the Redboot prompt: type dis and press Enter to disable the bootloader.
RedBoot>dis
Loading disabled
6. Verify that the system responds with an Loading disabled message.
7. Load the file from a TFTP server using the following command and press the
Enter key:
load -r -b 0 -h <TFTP-Server_IP_Addr> <Downloaded_File_Name>
Note: The default IP address is: 192.168.250.250.
RedBoot> load -r -b 0 -h 192.168.250.1 1800110.bin
CCCCRaw load done: 139521 bytes read
Address range: 00000000-00022100, Entry point: 00000000.
xyzModem - Cksum mode, 1091(SOH)/0(STX)/0(CAN) packets, 6 retries
RedBoot>
8. When the RedBoot> prompt appears (after approximately one minute if you
are uploading the Bootloader and approximately three minutes if you ware
uploading SocketServer), type go.
RedBoot>go
If uploading Bootloader: In a few seconds the ethernet and PWR LEDs
cycle through a light sequence once and the update is complete.
(Latest Firmware on Page 43).
Default IP Address
DeviceMaster UP User Guide: 2000451 Rev. C - 45
Telnet Method)