Dynamic Engineering cPCIBPMC6U 사용자 설명서 - 페이지 7

{카테고리_이름} Dynamic Engineering cPCIBPMC6U에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Dynamic Engineering cPCIBPMC6U 15 페이지. Cpci 6u 4hp 2 position pmc compatible carrier

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Interrupts

Interrupts from the PMCs are connected from the PMC to the primary PCI bus.

INTA - INTD are mapped directly to the primary bus segment for position 0 and

"rotated" B, C, D, A for position 1.

cPCI

Position 0

INTA

INTB

INTC

INTD

Options

Dynamic Engineering offers options to the cPCIBPMC6U design.

When -RIO is added to the part number the rear IO option is installed [J04, J14,

J3, J5]. Routing between J3 ó J04 & J5 ó J14 provides the connection.

routing is controlled impedance, and matched length. Routed as differential parts

with 100 ohm impedance for each pair.

Fans can be added where high power PMCs are used or inadequate in chassis

circulation is present.

JTAG support is available. The JTAG header position is clearly marked in the

silk screen. The header is frequently not used and is not installed unless

requested.

The Bridge supports a GPIO function. A header position is available with the

positions clearly marked in the silk-screen. The header is installed by request.

Please contact Dynamic Engineering for this option. The 4 bits are terminated

with 4.7KΩ to 3.3V.

Other Signals

PME is pulled up with a 10K ohm resistor to 3.3V.

Reset Out on PMC position is open.

Position 1

INTB

INTC

INTD

INTA

Embedded Solutions

The

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