Emerson MVME7100 Remote Start, Deleting VME Settings, Restoring Default VME Settings, vmeCfg -z

Deleting VME Settings MOTLoad Firmware

6.5.5Deleting VME Settings

To delete the changeable VME setting (restore default value), type the following at the firmware prompt:

zDeletes Master Enable state: vmeCfg –d–m

zDeletes selected Inbound Window state: vmeCfg –d–i(0 - 7)

zDeletes selected Outbound Window state: vmeCfg –d–o(0 - 7)

zDeletes Master Control Register state: vmeCfg –d–r234

zDeletes Control Register state: vmeCfg –d–r238

zDeletes CRG Attribute Register state: vmeCfg –d–r414

6.5.6Restoring Default VME Settings

To restore all of the changeable VME setting back to their default settings, type the following at the firmware prompt:

vmeCfg –z

6.6Remote Start

As described in the MOTLoad Firmware Package User's Manual, listed in Appendix B, Related Documentation, remote start allows the user to obtain information about the target board, download code and/or data, modify memory on the target, and execute a downloaded program. These transactions occur across the VMEbus in the case of the MVME7100. MOTLoad uses one of four mailboxes in the Tsi148 VME controller as the inter-board communication address (IBCA) between the host and the target.

CR/CSR slave addresses configured by MOTLoad are assigned according to the installation slot in the backplane, as indicated by the VME64 Specification. For reference, the following values are provided:

	CS/CSR Starting Address	Slot Position
	1	0x0008.0000
	2	0x0010.0000
	3	0x0018.0000
	4	0x0020.0000
	5	0x0028.0000
	6	0x0030.0000
MVME7100 Single Board Computer Installation and Use (6806800E08A)			93