Intel
®
Server Board S5500BC TPS Functional Architecture
Revision 1.8 Intel order number: E42249-009 39
SMI/SCI/PME Support
ACPI Compliant
Up to 16 shared GPIO ports
Programmable Wake-up Event Support
Plug and Play Register Set
Power Supply Control
Watchdog timer compliant with Microsoft SHDG*
LPC to SPI bridge for system BIOS support
Real Time Clock (RTC) module with the external RTC interface
Baseboard Management Controller Features:
IPMI 2.0 Compliant
Integrated 250 MHz, 32-bit ARM9 processor
Six I
2
C SMBus Modules with Master-Slave support
Two independent 10/100 Ethernet Controllers with RMII support
LPC Master interface for non-volatile code storage
SPI Flash interface
Three UART for ICMB support
DDR2 16-bit up to 667 MHz memory interface
16 Mailbox Registers for communication between the host and the BMC
Watchdog timer
Three General Purpose Timers
Dedicated Real Time Clock (RTC) for BMC
Up to 16 direct and 64 Serial GPIO ports
Ability to maintain text and graphics controller history
12 10-bit Analog to Digital Converters
Three Diode Inputs for Temperature measurements
Eight Fan Tach Inputs
Four Pulse Width Modulators (PWM)
Chassis Intrusion Logic with battery-backed general purpose register
LED support with programmable blink rate control
Programmable IO Port snooping, which can be used to snoop on Port 80h
Unique Chip ID for each part (burned at the time production testing)
Hardware 32-bit Random Number generator
JTAG Master interface
On-Chip Test Infrastructure for testing BMC firmware