Motorola MVME2300 Series manual Location Monitor Upper Base Address Register

Models: MVME2300 Series

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ISA Local Resource Bus

Location Monitor Upper Base Address Register

The Location Monitor Upper Base Address register is an 8-bit register located at ISA I/O address x1002. The Universe ASIC is programmed so that this register can be accessed from the VMEbus to provide VMEbus location monitor function.

REG

 

Location Monitor Upper Base Address Register - Offset $1002

 

 

 

 

 

 

 

 

 

 

 

BIT

SD7

SD6

SD5

SD4

 

SD3

SD2

SD1

SD0

 

 

 

 

 

 

 

 

 

 

FIELD

VA15

VA14

VA13

VA12

 

VA11

VA10

VA9

VA8

 

 

 

 

 

 

 

 

 

 

OPER

 

 

 

 

R/W

 

 

 

 

 

 

 

 

 

 

 

 

 

RESET

0

0

0

0

 

0

0

0

0

 

 

 

 

 

 

 

 

 

 

VA[15:8] Upper Base Address for the location monitor function.

Location Monitor Lower Base Address Register

The Location Monitor Lower Base Address register is an 8-bit register located at ISA I/O address x1003. The Universe ASIC is programmed so that this register can be accessed from the VMEbus to provide VMEbus location monitor function.

REG

 

Location Monitor Lower Base Address Register - Offset $1003

 

 

 

 

 

 

 

 

 

 

 

BIT

SD7

SD6

SD5

SD4

SD3

SD2

SD1

 

SD0

 

 

 

 

 

 

 

 

 

 

FIELD

VA7

VA6

VA5

VA4

LMEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPER

 

 

R/W

 

 

R

R

 

R

 

 

 

 

 

 

 

 

 

 

RESET

0

0

0

0

0

0

0

 

0

 

 

 

 

 

 

 

 

 

 

VA[7:4] Lower Base Address for the location monitor function.

LMEN This bit must be set to enable the location monitor function.

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Motorola MVME2300 Series manual Location Monitor Upper Base Address Register, Location Monitor Lower Base Address Register