Broadcom PLX PCI 9052RDK-LITE, Справочник по аппаратуре

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1.1 Features
The PCI 9052RDK-LITE Rapid Development Kit (RDK-LITE) board is a versatile PCI bus target
development platform. It contains a 12.28” L x 5.20” W,
four-layer, assembled PC board with the
following features:
•
PLX PCI 9052 PCI Target interface chip with direct ISA interface
•
ISA bus interface connector
•
Socketed serial EEPROM for PCI 9052 configuration
•
Support for 16-bit ISA and 32-bit multiplexed and non-multiplexed local bus modes
•
CPLD with spare capacity for additional prototyping logic
•
Twenty-eight surface-mount QFP/PLCC footprints and one 0.05” pitch BGA landscape for
memory, FIFO, I/O devices, logic devices, etc.
•
32-pin PLCC socket for expansion ROM
•
On-board 128KB of SRAM and associated logic for PCI 9052 continuous burst read/write
accesses
•
Socketed 32 MHz oscillator for local bus clock
•
5V to 3.3V voltage regulator
•
Six logic analyzer headers with standard HP footprint to allow easy probing of local bus signals
•
25x25, 0.1” through-hole prototyping grid
1.2 RDK Installation
To install the RDK into your computer, please refer to your computer’s instruction manual for the
correct preparation and installation of add-in cards.
Note: The 9052RDK-Lite card edge connector is constructed using Universal keying (as shown in
PCI Specification r2.1, Figure 5-28) which allows insertion into either a 3.3V or 5V PCI slot, rather
than being keyed for use only in a 5V slot. Because the PCI 9052 generates 5V signaling,
operation in a 3.3V system could damage devices on the bus that are not 5V-tolerant. The RDK
will not damage systems that use 5V keyed or universal keyed slots but extreme care should be
taken if the RDK is plugged into a system that is only keyed for 3.3V operation.
PCI 9052RDK-LITE Hardware Reference Manual v1.3
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© 2004 PLX Technology, Inc. All rights reserved.