Telnet method – Comtrol 500 DeviceMaster User Manual
Page 55
DeviceMaster 500 User Guide: 2000501 Rev. A
RedBoot Procedures - 55
RedBoot Procedures
Telnet Method
Use the following procedure to update the Bootloader or SocketServer with telnet
to the DeviceMaster 500.
Note: A TFTP server is required to perform firmware updates using Redboot.
1.
Verify that you have the .bin file (
Locating Software and Documentation
on
Page 6).
2.
Open a telnet session, type reset, and close the session.
3.
Open a new telnet session and enter the DeviceMaster 500 IP address.
4.
Enter the webserver password.
Note: Press the Enter key if you have not programmed a password.
5.
At the Redboot prompt: type dis and press Enter to disable the Bootloader.
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.
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.
If uploading Bootloader: In a few seconds the ethernet and PWR LEDs
cycle through a light sequence once and the update is complete.
$ telnet 192.168.250.250
Trying 192.168.250.250...
Connected to 192.168.250.250.
Escape character is ‘^]’.
Default IP Address
Password:
*********************************************
**
** Comtrol DeviceMaster Bootloader Version 3.05
** RedBoot(tm) environment - built 08:13:02, Apr 4 2008
** Platform: Comtrol DeviceMaster (ARM 7TDMI)
** Portions Copyright (C) 2000. Red Hat, Inc.
** Portions Copyright (C) 2001-2008 Comtrol Corp.
*********************************************
FLASH: 64 blocks of 65536 bytes each
FLASH: 4194304 bytes (0x05000000 - 0x05400000)
RAM: 8126464 bytes (0x00000000 - 0x007c0000)
RedBoot>
RedBoot>dis
Loading disabled
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>
RedBoot>go