Master-Only I2C Bus; Shelf Fru Seeprom; Sam1620-D And Alarm Display Panel Face Plates - SMART Embedded Computing AXP1440-C07 Installation And Use Manual

Table 7-2
Pin
5
6
7
8
9
7.3.3 Master-Only I
The SAM1620-D provides a number of I
shelf manager mezzanine. The master-only I
the real-time clock and EEPROM devices. Additional I
the SAM1620-D are used for the following functions:
System hardware monitoring and control

GPIO extension, for various purposes

7.3.4

Shelf FRU SEEPROM

The SAM1620-D provides access to the SEEPROMS on the Alarm Display Panel
(ADP1440-D) through the master-only I
SMART EC OEM records that enable the SAM1620-D to self-configure for the AXP1440-
C07 shelf.
7.3.5

SAM1620-D and Alarm Display Panel Face Plates

The following figure shows the SAM1620-D and ADP1440-D face plate layouts.
AXP1440-C07 Installation and Use (6806800V18A)
Alarm Display Panel (ADP1440-D) Serial Port Connector (continued)
Signal
SigGnd
No Connect
No Connect
No Connect
No Connect
2
C Bus
Shelf Management Module
Direction
2
C devices using the master-only I
2
C bus is used internally on the mezzanine for
2
C devices connected to the bus on
2
C. Information stored on the ADP1440-D contains
2
C bus of the
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