Connect Tech FREE FORM/PCI-104 104 Manual do Utilizador descarregar pdf (Página 10)

Connect Tech FreeForm/PCI-104 User Manual

Revision 0.07 10

Hardware Description

The following sections describe the function of all switches/jumpers and provide details on connector

pinouts.

Jumpers and Switches

Slot Selection (RSW1)

This rotary switch selects a slot position in the PCI-104 stack. When mounting on a PCI adapter

card, ensure slot one is selected.

Table 2: Slot Selection (RSW1)

Position

Slot

0,4

1,5

2,6

3,7

FPGA Configuration Settings (J1)

Jumper J1 is used to control FPGA configuration.

Table 3: FPGA Configuration Settings (J1)

Location

Function

FPGA waits for configuration over JTAG (using P2)

FPGA reads configuration from SPI flash

FPGA is tri-stated, flash is isolated from FPGA and

can be programmed directly

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