Manual

VM62(A) / VM42(A) User’s Manual Chapter 3 Configuration

3. CONFIGURATION

The VM62(A) / VM42(A) has twelve jumpers fitted to the board. The list of default jumper settings is shown below.

Table 3.0.0.1: VM62(A) / VM42(A) Default Jumper Settings

Jumper Default Setting Description

Wire

J1 Set SYSCLK connected to VME

J2 Set On-board RESET generator to VME

J8 Open Boot from VME disabled

J9 Open Boot from MP memory interface disabled

Solder

Dependent on board CPU frequency

J6 Set Clock connected to 68EN360

J7 Dependent on board CPU type

J10 Open Write protection of EEPROM disabled

J11

J12

Dependent on board SRAM size

J14 Open Signal GND not connected to Protective GND

J131 - J134 Dependent on board Processor power supply

Note

Jumpers J1, J2, J8 and J9 are normal wire jumpers that can be configured by the user. The other

jumpers are solder jumpers and are factory set.