APPENDIX B: BOOT Manager
95
B.3.4 R
EACTIVATE
S
ECOND
P
ARTITION
Select this option to turn the secondary partition into the primary partition (and vice versa). In this way you can
return to the previous software version permanently.
This command may be executed up to 16 times, after which downloading of the new software will be required.
Therefore avoid using this option for a one-time run of the old version (use the Run Second Partition option
for that purpose).
B.3.5 D
UPLICATE
F
IRST
P
ARTITION
Select this option to duplicate the program stored in the active (first) partition into the backup (second)
partition.
B.3.6 E
RASE
C
ONFIGURATION
Select this option to erase the device configuration parameters which are also stored in the flash memory.
Sometimes it is needed after downloading a new version, if its parameter set is not fully compatible with the
previous version parameters. You may also use this command to set the device to the default settings. The Erase
Configuration command is also useful if you forget the password.
B.3.7 E
RASE
A
LL
FLASH
Select this option to erase the device configuration parameters, and the programs stored in both partitions.
Remember to download a new software before attempting to operate the device.
B.3.8 S
ET
B
AUD
R
ATE
Select this option to set the device’s baud rate to 9600, 19,200, 38,400, 57,600, or 115,200 bps. For software code
download, use the highest rate possible—that is, 115,200 bps. (The baud rate must be higher than 9600 bps to
enable downloading.)
Figure B-2. Setting the Baud Rate.
XModem
Download Code
(115.2 ) kbps
Control Port
Ethernet Extender
Summary of Contents for LB3104A series
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