Owner`s manual

Figure 5–1: Device Register (XDEV)
3
1
2
4
2
3
1
6
1
5870
MUST BE ZERO
Device Revision (DREV)
msb−p245−90
Device Class (DCLS)
Device ID (DEVID)
Figure 5–2: Bus Error Register (XBER)
3
1
3
0
2
9
2
8
2
7
2
6
2
4
2
3
2
2
2
1
2
0
1
3
1
2
1
1
1
09 0
MBZ MUST BE ZERO MUST BE ZERO
Self−Test Completed
(STC)
Node−Specific
Error Summary
(NSES)
Read Data NO ACK (RDNAK)
Write Sequence Error (WSE)
Bus Parity Error (BPE)
Corrected Confirmation Received (CCR)
msb−p244−90
00
Node Reset (NRST)
Error Summary (ES)
0
5–2 VAX 6000 Model 500 Mini-Reference