D-2 Compaq AlphaServer ES40 Service Guide
D.1
Ibox Status Register (I_STAT)
The Ibox Status Register (I_STAT) is read only by PAL code and is an
element in the CPU or system uncorrectable and correctable machine
check error logout frame.
31 0
FM-05854.AI8
63 32
29 2830
DPE
TPE
