Connect Tech user manual System Overview, FreeForm/PCI-104 Block Diagram

Connect Tech FreeForm/PCI-104 User Manual

System Overview

The following conceptual block diagram provides a high level overview of the FreeForm/PCI-104 and illustrates the general interconnection between components and connectors.

For the actual orientation and description of components refer to Figure 2 and Table 1 respectively.

PCI-104 Bus

		EEPROM
		(Config
		Registers)		PCI Bus Interface
				[PLX 9056]s
		SPI Flash
1x6						100 Mhz
		(FPGA
Header							Osc.
		Config.)
			Local Bus
									SPI Flash
		EEPROM						(Embedded
		(Parameters)							Code)
RJ-45
	Dual Ethernet PHY				FPGA	64 I/O, 32 LVDS Pairs
				[Xilinx Virtex-5]
RJ-45
2x5	RS-485 Transceiver								DDR2 RAM
Header
2x5	RS-485 Transceiver								DDR2 RAM
Header

2x40

Header

JTAG Connector

1x7 Header

High Speed Serial

Ext Power Connector

Core Circuitry

Peripheral Circuitry

Connector

Figure 1: FreeForm/PCI-104 Block Diagram

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