Hot Swap Interface - SMART Embedded Computing AXP1440-C07 Installation And Use Manual

Table 7-11
Pin
5
6
7
8
9
10
11
12
13
14
15
7.6

Hot Swap Interface

The SAM1620-D provides a hot swap interface allowing the SAM1620-D to be replaced
without powering down the shelf. The hot swap interface is implemented using the shelf
manager mezzanine CPLD device. The interface is composed of three components:
Injector/ejector handle switch

Presence signal indicating that the SAM1620-D is fully seated in its backplane

connector
HS LED to indicate safe to remove state

Upon opening the handle, an automatic switchover will not occur until the active
SAM is removed from the system.
AXP1440-C07 Installation and Use (6806800V18A)
Hot Swap Interface Pin Out (continued)
Description
Critical Alarm - NO
Critical Alarm - NC
Critical Alarm - COM
Minor Alarm - NO
Minor Alarm - NC
Minor Alarm - COM
Major Alarm - NO
Major Alarm - NC
Major Alarm - COM
Pwr Alarm - NO
Pwr Alarm - COM
Shelf Management Module
NOTICE
155