Lindy 32351 - Manual (Page 61)

LINDY CPU Switch Dual Junior Installation and Use Page 60
To perform a flash upgrade on the LINDY CPU Switch Dual Junior:
Step 1 - Prepare your computers
Ensure that you have saved any important work on the connected computers. The
LINDY CPU Switch Dual Junior can be upgraded whilst attached to live systems but
remember that the mouse connections will probably need to be reconstituted after
the upgrade is finished (see sections 4.13 and 2.9). Where possible, mission critical
servers should be switched off or disconnected before performing an upgrade.
Step 2 - Connect your computer to the LINDY CPU Switch Dual Junior
Connect your computer's serial port (COM1 or COM2) to the LINDY CPU Switch
Dual Junior's serial port (see figure 2). You do not need to set the serial baud rate
and protocol because the upgrade program will do this for you automatically (for
reference, the RS232 baud rate used by the upgrade program is 19200 and the
protocol is 8 bits, 1 stopbit and no parity).
Step 3 - Select flash upgrade mode using option switch 2 (labelled UPGRADE)
Move option switch 2 on the back of the LINDY CPU Switch Dual Junior to the ON
position (down).