14 Evaluation Platform Board Manual
Intel® IQ80332 I/O Processor

Introduction

1.7 Intel® IQ80332 I/O Processor Evaluation Platform Board Features

Table 5. Summary of Features

Feature Definition
Battery Backup Unit: B attery back up circuit for SDRAM.
Ethernet Intel(R) 82545EM Gigabit Ethernet Controller
Flash ROM: 8MB Flash ROM 3.3 V – 16-bit Flash I/F.
Form Factor: PCI-X card (312 X 107 mm)
General Purpose I /O: GPIO Pins a re used as described in the appropriat e section in this do cument
Hex Display: Two 7-segment Hex LE D displays.
JTAG Port: ARM co m pl iant JTAG Header.
Logic Analyzer: Logic analyzer connectors on the DDRII SDRAM interface.
Interposer Card may be used for the memory bus – Information supplied separately.
Memory:
• 256 MB (512 Mb x 16) DDRII SDRAM 400 MHz DIMM.
•ECC
•Registered
Onboard Power:
Board sources +1.25 V, +2.5 V, +3.3 V, +5 V, +12 V, and -12 V from p rimary PCI
connector.
• All core voltages a re derived from 3.3 V supply.
• Auxiliary power for the Secondary PCI slot.
Power LED: Power on (green).
Primary PCI: PCI Express - x8 lane
RAID Support
Support for “RAID” Implem entation – Ability to make th e devices plugged in the
secondary expansion slots “Private”.
Integrated XOR engine and two iSCSI CRC32C off-load engines.
Secondary PCI:
• 1 64-bit PCI-X co nnector - 133 MHz.
• 1 64bit 100 MHz PCI-X
• Intel(R) 82545EM Gigabit Ethernet Contro ller also on the 100 MHz PCI .
Serial Port: Dual RJ11 serial port connectors. The 80332 has two integrated UART serial ports
which are 16550 compatible.