Mellow Hudson Mike posted:All later versions (after v1.3) including to 1.6 and 1.61 are upgradable without using the black writable module, simply by connecting the CAB-2 base to a PC, with an appropriate cable, and using a management utility (Legacy System Utility, Version 2.0, 6-37125) on the PC to do the upgrade.
Mike
While you can make the modules with the PC connected to the Legacy system, you always need to have a base and cab module to upgrade a Legacy system.
There is no way to upgrade the Legacy system directly from a PC.