Motorola MBX Series, Инструкция по установке и эксплуатации

Страница: 49 / 116

ENV—Set Environment
http://www.motorola.com/computer/literature 4-3
4
Local SCSI Bus Reset on Debugger Startup [Y/N] = N?
Y—Resets the local SCSI bus on debugger startup.
N—Does not reset the local SCSI bus on debugger startup. (Default)
PCI Interrupts Route Control Registers
(PIRQ0/1/2/3) = 0A0B0E0F?
Specifies the values to use for the PCI interrupts route control registers
in the PCI/ISA bus bridge and defines the mapping of PCI interrupts
to the ISA interrupt controller within the ISA bridge. The default maps
PCI INTA, INTB, INTC, and INTD to ISA IRQs 10, 11, 14, and 15
respectively.
Firmware Command Buffer Offset = 000002C8?
Specifies the offset within NVRAM where firmware looks for the
startup command buffer.
At startup, if EPPCBug commands are found in the startup buffer, they
are executed as though a user were entering the commands at the
keyboard.
If the startup buffer begins with a null character, the firmware does not
attempt to execute commands from the buffer. Instead, control of the
system passes to the command line prompt.
Firmware Command Buffer Size = 00000200?
Specifies the size of the startup command buffer.
Firmware Command Buffer Delay = 5000?
Defines the number of milliseconds to wait before firmware begins
executing the commands in the startup command buffer. During this
delay, you may press any key to prevent the execution of the startup
command buffer. The default value produces a startup delay of five
seconds.
Program Intermediate Load Address = 00200000?
Defines the address in memory where the PL command initially loads
the program image. Once the image is loaded at the intermediate load