ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 459

• Manufacturer Part Number: ibm3206k0424
• Description: Ibm Processor For Network Resources
• Manufacturer: ETC-unknow

Preliminary
pnr25.chapt05.01
August 14, 2000
Bit(s)
12-0
14
13
401 CE
401 WE
Reserved
Name
Enables critical level exceptions. Critical level exceptions are higher priority than nor-
mal exceptions. Any exception can be assigned critical level in Cobra Core. This bit
can only mask off exceptions programmed to be critical level through other Cobra Core
facilities. By default, no exception is critical level.
Note: The 60x doesn’t have the concept of critical level exceptions. The 40x has both
critical level exceptions and a critical interrupt. The critical interrupt is just a second
external interrupt. In the 40x, specific exceptions were hard wired to be critical level,
and the rest were hard wired to be normal level.
If HID0(24) = 0, this is a r/w bit with no affect (603 POW), otherwise it is the (401 WE)
bit. When this bit is set, the processor halts operation until this bit is cleared (via an
interrupt).
Reserved
Description
IBM Processor for Network Resources
Processor Core (PCORE)
Page 459 of 676
IBM3206K0424