The USB Port
The USB port is used to connect a serial device, such as a smart card reader, to the
card using the included USB-to-serial adapter.
The MSDM Connector
The micro-D subminiature (MDSM) connector is not used.
Battery and Jumper Headers
The card is also equipped with a battery and a series of jumper headers located at the
rear of the card, as illustrated below:
The Battery
The battery mounted directly to the card and maintains the internal flash memory.
Transport mode requires that the battery remain connected.
If the HSM is to be kept in storage (without keys present) it is recommended that you
isolate or disconnect the battery to avoid wearing it down, thus extending its lifespan.
You can use the
ctconf
command to test the condition of the battery. If the Battery
Status indication does not report as GOOD, backup the HSM keys before powering
down the PC to avoid losing the keys.
Note:
Disconnecting the battery deletes all key material on the HSM. Ensure that you
back up you HSM before disconnecting the power. The keys are not deleted
immediately. Capacitors continue to supply power for approximately 30 seconds after
battery disconnect.
The Battery Jumper Header
The battery jumper is a three-pin jumper that is used to engage or disengage the
battery.
The battery is in the ON position when a jumper is inserted on the center and left pins,
as shown above.
The battery is in the OFF position when a jumper is inserted on the center and right
pins. This setting is not required for normal operation.
CAUTION!
Do not change the jumper setting unless instructed by SafeNet support.