Emerson MVME7100, Installation And Use Manual

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MOTLoad Firmware
MVME7100 Single Board Computer Installation and Use (6806800E08C)
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Outbound Image 7 Translation Offset Upper Register = 00000000
Outbound Image 7 Translation Offset Lower Register = 4F000000
Outbound Image 7 2eSST Broadcast Select Register = 00000000
MVME7100>
Outbound window 7 (OTAT7) is enabled, 2eSST timing at SST320, transfer mode of SCT,
CR/CSR Supervisory access. The window accepts transfers on the PCI-X Local Bus from
0xB1000000-0xB1FF0000 and translates them onto the VMEbus using an offset of
0x4F000000, thus an access to 0xB1000000 on the PCI-X Local Bus becomes an access to
0x00000000 on the VMEbus.
6.5.2 Control Register/Control Status Register Settings
The CR/CSR base address is initialized to the appropriate setting based on the Geographical
address; that is, the VME slot number. See the VME64 Specification and the VME64 Extensions
for details. As a result, a 512 KB CR/CSR area can be accessed from the VMEbus using the
CR/CSR AM code.
6.5.3 Displaying VME Settings
To display the changeable VME setting, type the following at the firmware prompt:

To display Master Enable state:
vmeCfg –s –m

To display selected Inbound Window state:
vmeCfg —s —i(0 - 7)

To display selected Outbound Window state:
vmeCfg –s –o(0 - 7)

To display Master Control Register state:
vmeCfg –s –r234

To display Miscellaneous Control Register state:
vmeCfg –s –r238

To display CRG Attribute Register state:
vmeCfg –s –r414