Step 3 - Ensure that the CPU Switch Smart SUN-MAC-PC is powered on and displays 'u'

Ensure that the CPU Switch Smart is powered on. It is normally possible to upgrade the CPU Switch Smart when it is powered from a single computer. The upgrade program monitors the CPU Switch Smart's voltage and will not allow an upgrade to be performed if the voltage is insufficient.

The display should now show:

Step 4 - Run the upgrade program

The latest version of the CPU Switch Smart SUN-MAC-PC firmware is available from the LINDY Technology website at www.LINDY.com. The upgrade files will be supplied to you as a group and consist of several files as explained below. These files should be downloaded to the same directory on your computer.

1)A universal upgrade program

AVMP.EXE

2)Binary code files for each of the processors within the CPU Switch (up to 3)

e.g.MP129M.HEX

MP129S.HEX

MP129U.S19

These files use the following naming scheme. The first two characters are the product type (e.g. MP = CPU Switch Smart SUN-MAC-PC). The next three characters represent the firmware release version (e.g. 129 equals version 1.29). The last character is designation that tells the upgrade program where to load the file within the MP.

CPU Switch Smart SUN-MAC-PCInstallation and Use

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Lindy 32251 manual Run the upgrade program, Avmp.Exe, MP129M.HEX, MP129S.HEX, MP129U.S19