Tyan M3291 SMDC Server Management Daughter Card interface cards/adapter

Baseboard Management Controller (BMC) - Renesas H8 2167
Protocols and Standards - Tailored for IPMI 2.0 compliance - RMCP (Remote Management and Control Protocol) & RMCP+ (RMCP Plus) * - Alert Standard Forum (ASF)
Enhanced Authentication - New algorithms provide more robust key exchange process
Primary Communication Interface - Keyboard Controller Style (KCS)
Auxiliary Communication Interface - Intelligent Platform Management Bus (IPMB) - Local Area Network (LAN)
Auxiliary SMBus / I2C buses - 4 dedicated and independent buses available for user expansion
Sensor Monitoring - Voltage - Temperature - Tachometers - Fan Speed Control / PWM - Chassis Intrusion
Field Replaceable Unit (FRU) - Chassis, motherboard, product, and other information stored and secured in FRU
Form Factor - 3.956" x 2.375" (100.48mm x 60.325mm) - Low profile PCI form factor tailored to allow different mounting varieties - Fits on PCI slot - Fits in 3.5" drive bay - Fits inside almost any chassis .
Control Command Set - Power Up / Power Down - System Reset - System Power Cycle - System NMI
Diagnostic Command Set - Power-Good Detection - CPU Voltage Identification (VID) - ACPI State Detection - Request Message Redirection through IPMB
Sensor Data Repository (SDR) - Detailed sensor information, including sensor - types and measuring units
System Event Log (SEL) - Complete history of system events, such as POST - events, are stored in non-volatile memory
Platform Event Filtering (PEF) - Provide a mechanism for configure the BMC to - take selected actions on event messages that it - receives or internally generated. These actions - include operations such as power-off, system reset, - as well as SNMP Trap
Card Interface - Proprietary 50-pin interface (2x25 header, 2mm x 2mm)
Additional Features - Firmware-upgradeable through flash utility - Front Panel LED and Buzzer interface/control
Firmware Firewall - Restrict the ability to execute certain commands or functions from a given interface