User`s guide
User Guide
41
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BMC Controller
The Integrated Baseboard Management Controller (iBMC) is a highly integrated
single-chip solution, which contains the following integrated subsystems and features.
Server Class Super I/O functionality includes
- Keyboard style/BT interface for BMC support
- Two Fully Functional Serial Ports, compatible with the 16C550
- Serial IRQ Support
- 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 module with the external RTC interface
Baseboard Management Controller
- IPMI 2.0 Compliant
- Integrated 250Mhz 32-bit ARM9 processor
- Six I2C 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
- DDR-II 16bit up to 667 MHz memory interface
- Sixteen Mailbox Registers for communication between the host and the BMC
- Watchdog timer
- Three General Purpose Timers
- Dedicated Real Time Clock 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