User manual

MIC-3392 Rev.2 User Manual 12
When COM2 is not used as a console interface, it is used to communicate BMC infor-
mation via the onboard SIO COM2 or RTM COM2. SW5-3 and SW5-4 determine
whether COM2 is routed via SIO COM2 or RIO COM2. Three modes are available.
BMC to RTM COM2 is the default.
When COM2 is connected to the BMC, the BMC firmware can be re-programmed by
setting switch 6 to “BMC firmware programmable” mode.
The MIC-3392 default setting is Master.
SIO to BMC Off Off
Table 1.13: SW6 IPMI programming setting
BMC firmware programmable
ON OFF ON OFF ON ON
Default BMC to console
OFF ON OFF ON OFF OFF
Table 1.14: SW7 - Master/Drone mode setting
Default Master
ON ON
Drone
OFF OFF
Table 1.15: SW1: BMC Reset Button & Platform Reset Button
SW1-1 BMC Reset
SW1-2 Reset (Platform Reset)
Table 1.12: SW5-3 & SW5-4: BMC, SIO & RTM COM2 selections