Lindy LF1TBELRG User Manual
Page 29
LINDY CPU Switch Smart
Installation and Use
Page 22
Some useful issues to bear in mind when performing flash upgrades
The upgrade program rewrites the LINDY CPU Switch Smart’s firmware code. If the
upgrade process is interrupted then the LINDY CPU Switch Smart will have invalid
code and will not be able to operate. It is therefore good practice to ensure that the
upgrade process is always fully completed. A partial or failed upgrade may be
rectified by performing another upgrade. If the upgrade process is interrupted
accidentally then you should immediately repeat the upgrade process without
moving switch 7 from the flash upgrade (ON) position. Switch 7 forces the LINDY
CPU Switch Smart into flash upgrade mode and prevents the upgraded code from
being run. Running faulty or partially upgraded code may have unpredictable results
and may damage your LINDY CPU Switch Smart or computing equipment. For
obvious reasons, the code that the LINDY CPU Switch Smart uses to perform
upgrades is not itself upgradeable - a common problem on some flash upgradeable
products that could effectively be destroyed by a partial upgrade!
WARNING - Running faulty or partially upgraded code may have unpredictable
results and may damage your LINDY CPU Switch Smart or computing
equipment.