User guide

Product Description
4 AT8910/AT8940
www.kontron.com
IPMI
• Renesas H8S2472 Microcontroller
• PICMG 3.0 / IPMI 2.0 compliant
• Current and Voltage Sensors
• Base Board, RTM hot swap and power control
• Base Board, RTM FRU data reading and writing
• Firmware Update handling for field upgrades, rollbacks and watchdog functions
• Customer specific data fields
• Board Temperature monitoring via I2C enabled sensors
• ATCA LED support; BLUE LED, Out-of-Service, Healty
• 128 kByte FRU data EEPROM
• 8 MByte SPI FLASH for Firmware
• Ethernet link to Base Interface
RTM Support
• Zone 3 RTM support
•IPMB-L to RTM
• Management Power, Payload power implementation as AMC slot
• I2C Clock Management IF
• I2C SFP Diagnostic IF
• 3 GbE Base-Interface Uplinks (SGMII/SERDES)
• Up to 2 40GbE Fabric-Interface Uplinks each configurable as
• 1x 40GbE
• 4x 10GbE
•4x 1GbE
• FI MIIM Interface
• CLK1, CLK2, CLK3 Clock distribution
• JTAG TAP and PIP port.
• 2x SerialATA from System Manager
Power
• ATCA compliant Power Input System
• Total power is below 220 W
•Hot Swap
• Holdover Circuit with min. hold-up time of 10 ms
• Polarity protrection
• Under voltage shutdown between -32 V and -36 V
• Startup/Recover at -36 V
• Voltage range 0 V to 75 V
• Transient Protection
• 48V voltage and current monitoring
• Fuse monitoring
• Management power is below 15 W
• Autonomous Overheating Power Shutdown
• Standard QBrick 48V to 12V DCDC converters
• PoL DCDC converters running at 12 VIN
Features Description