Artesyn MVME6100 Single Board Computer Installation and Us User Manual download pdf (Page 49)

MOTLoad Firmware

MVME6100 Single Board Computer Installation and Use (6806800D58H)

Outbound Image 7 Translation Offset Upper Register = 00000000

Outbound Image 7 Translation Offset Lower Register = 4F000000

Outbound Image 7 2eSST Broadcast Select Register = 00000000

MVME6100>

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.

3.5.2 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 512K byte CR/CSR area can be accessed from the VMEbus using the

CR/CSR AM code.

3.5.3 Displaying VME Settings

To display the changeable VME setting, type the following at the firmware prompt:

 vmeCfg –s –m

Displays Master Enable state

 vmeCfg –s –i(0 - 7)

Displays selected Inbound Window state

 vmeCfg –s –o(0 - 7)

Displays selected Outbound Window state

 vmeCfg –s –r184

Displays PCI Miscellaneous Register state

 vmeCfg –s –r188

Displays Special PCI Target Image Register state

 vmeCfg –s –r400

Displays Master Control Register state

 vmeCfg –s –r404

Displays Miscellaneous Control Register state

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Artesyn MVME6100 Single Board Computer Installation and Us User Manual Page 49