Artesyn ATCA-8310 Installation and Use (May 2014) - Manual (Page 99)

Functional Description
ATCA-8310 Installation and Use (6806800M72E) 99
4.8 IPMC
ATCA-8310 (Windsor) is using the Renesas H8S IMPC building block from Pigeon Point
Systems. For details on the implementation, refer to the Pigeon Point System documentation.
4.9 Reset Structure
The source of the reset is monitored by the Glue Logic FPGA and can be read after the ATCA-
8310 has booted. For a full description of the reset monitoring see the ATCA-8310 Glue Logic
FPGA Design Specification.
Figure 4-12 IPMC/MMC block diagram of the ATCA-8310
FRU Information
Temperature
Sensor
Presence Sensor
DSP Module
FRU Information
Temperature
Sensor
Presence Sensor
DMC Module
Renesas H8S
2166 (IPMC)
I 2 C
IPMB-0
IP
MB
-A
IP
MB
-B
IPMB-L
ATMEGA 128
(MMC at RTM)
Temperature
Sensors
ATCA-8310 FRU
Information
Power Interface
Sensors
Voltage Sensors
System Event Log
(SEL)
I 2 C
FRU Information
Temperature Sensor
SFP Presence
Sensors
Presence Sensor
Temperature
Sensors
ATCA-8310 FRU
Information
Voltage Sensors
Glue Logic FPGA
KC
S
P4080
Local Bus
FRU Information
Temperature
Sensor
Presence Sensor
DMC Module
Mezzanine Card
WDT WDT
b
u
f
f
e
r
b
u
f
f
e
r
Power
CPLD
SP
I