Specifications

11.2.46 Test 107: Cache Control Utility
This BIST allows the status of DRAM and EPROM caching on the target board to be
interrogated or configured. If the utility is invoked without parameters, the default action is to
display the state of DRAM and EPROM caching.
The available options are:
1) disable DRAM caching,
2) enable DRAM and EPROM caching,
3) toggle DRAM caching state,
4) report DRAM and EPROM caching state (default),
5) disable EPROM caching.
NOTE In normal operation, EPROM Caching should not be disabled. When EPROM
caching is disabled, ROM-based timing loops are disrupted, which can cause
BISTs to time-out or fail.
11.2.47 Test 120: PCI Configuration Utility
This BIST will display, for each device on the PCI bus, the vendor identification number, device
identification number and the device revision number. For example:
Bus Dev Func Vendor ID Device ID Revision
00 00 00 1166 0009 06
00 00 01 1166 0009 06
00 01 00 1000 0012 01
00 03 00 102C 0130 61
.. .. .. .... .... ..
NOTE The revision numbers may change.
This is not a true BIST, but merely provides a utility function, and so always returns a PASS
status.
11-26 VP 110/01x
VSA Mode Diagnostics