Motorola MVME3100 manual Remote Start, Deleting VME Settings, Restoring Default VME Settings

Chapter 3 MOTLoad Firmware

■Edits VMEbus Register Access Image Control Register state vmeCfg –e–rF70

Deleting VME Settings

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

■Deletes Master Enable state vmeCfg –d–m

■Deletes selected Inbound Window state vmeCfg –d–i(0 - 7)

■Deletes selected Outbound Window state vmeCfg –d–o(0 - 7)

■Deletes PCI Miscellaneous Register state vmeCfg –d–r184

■Deletes Special PCI Target Image Register state vmeCfg –d–r188

■Deletes Master Control Register state vmeCfg –d–r400

■Deletes Miscellaneous Control Register state vmeCfg –d–r404

■Deletes User AM Codes Register state vmeCfg –d–r40C

■Deletes VMEbus Register Access Image Control Register state vmeCfg –d–rF70

Restoring 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

Remote 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 MVME3100. MOTLoad uses one of four mailboxes in the Tsi148 VME controller as the inter-board communication address (IBCA) between the host and the target.

MVME3100 Single-Board Computer Installation and Use (V3100A/IH1) 27