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1 jumper j1: vme-sysclk, 2 jumper j2: vme-sysres, 3 jumper j8: vme boot (vboot) – Kontron VM62 User Manual

Page 41: 4 jumper j9: autobahn boot (aboot)

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VM62(A) / VM42(A) User’s Manual

Chapter 3 Configuration

3.1.1 Jumper J1: VME-SYSCLK

S e t t i n g

Description

Set

SYSCLK connected to VME

Default

Open

SYSCLK disconnected from VME

3.1.2 Jumper J2: VME-SYSRES

S e t t i n g

Description

Set

On-board RESET generator to VME

Default

Open

On-board RESET disconnected from VME

3.1.3 Jumper J8: VME Boot (VBOOT)

S e t t i n g

Description

Set

Boot from VME enabled

Open

Boot from VME disabled

Default

3.1.4 Jumper J9: AutoBahn Boot (ABOOT)

S e t t i n g

Description

Set

Boot from MP memory interface enabled

Open

Boot from MP memory interface disabled Default

3.1.5 Jumper J14: Connection of Protective and Signal GND

S e t t i n g

Description

Set

Signal GND connected to Protective GND
Note: Care must be taken to avoid grounding current if this jumper
is set.

Open

Signal GND not connected to Protective GND

Default

May 17, 1996

© 1995 PEP Modular Computers

Page 3-3

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