Vmebus Memory Map; Vmebus Accesses To The Local Bus; Vmebus Short I/O Memory Map - Motorola MVME187 Installation Manual

Board Level Hardware Description

VMEbus Memory Map

2

VMEbus Accesses to the Local Bus

VMEbus Short I/O Memory Map

2-28
This section describes the mapping of local resources as viewed by
VMEbus masters. Default addresses for the slave, master, and
GCSR address decoders are provided by the ENV command. Refer
to Appendix A.
The VMEchip2 includes a user-programmable map decoder for the
VMEbus to local bus interface. The map decoder allows you to
program the starting and ending address and the modifiers the
MVME187 responds to.
The VMEchip2 includes a user-programmable map decoder for the
GCSR. The GCSR map decoder allows you to program the starting
address of the GCSR in the VMEbus short I/O space.