Artesyn ARTM-831X Installation and Use (June 2014) - Manual (Page 95)

Chapter 5
ARTM-831X Installation and Use (6806800M76E) 95
Module Management Controller
5.1 Functional Overview
The ARTM-831X provides an intelligent hardware management system, as defined in the
AdvancedTCA® Base Specification (PICMG® 3.0; AMC.0). This system incorporates a Module
Management Controller (MMC) based on the BMR-AVR-AMCm® reference design from Pigeon
Point Systems.
The ARTM-831X implements all the standard Intelligent Platform Management Interface
(IPMI) commands and provides hardware interfaces for other system management features
such as Hot Swap control, LED control, power control, as well as temperature and voltage
monitoring.
Figure 5-1 MMC block diagram of the ARTM-831X
FPGA
I2C
Adapter
IPMB-L
Z
O
N
E
3
XAUI
ATMEGA
128
(MMC)
WDT
SFP Presence,
TxFault, Disable
Register
FRU
Information
Temperature
Sensor
Temperature
Sensor
0x92
ADC
0x90
12V
Transceiver
SFP+
SFP+
SFP+
SFP+
SFP+
SFP+
SFP+
SFP+
SFP/SFP+
0xA0/ 0xA2
0xA0/ 0xA2
Mezzanine Module E1/T1,
DS3/OC3
Temperature
Sensor
ID_PRESENT [0-2] Patch Panel Detect
MEZZ_TYPE [0-1]
MEZZANINE_PRSNT
FRU Information
I 2 C