Motorola MVME197LE manual Table A-1. ENV Command Parameters

A

Configure and Environment Commands

Table A-1. ENV Command Parameters (Continued)

ENV Parameter and Options	Default	Meaning of Default
F-Page (VMEbus A24) Control	02	This defines the access
		characteristics for the
		address space defined
		with the F-Page address
		decoder. Default is $02.
ROM Speed Bank A Code	03	These parameters are
ROM Speed Bank B Code	03	used to set up the ROM
		speed. Default $03 = 165
		nsec.
PCC2 Vector Base	05	These parameters are
VMEC2 Vector Base #1	06	the base interrupt vector
VMEC2 Vector Base #2	07	for the component
		specified. Default:
		PCCchip2 = $05,
		VMEchip2 Vector 1 =
		$06, VMEchip2 Vector 2
		= $07.
VMEC2 GCSR Group Base Address	D0	This parameter specifies
		the group address
		($FFFFXX00) in Short
		I/O for this board. The
		default is $D0.
VMEC2 GCSR Board Base Address	00	This parameter specifies
		the base address
		($FFFFCEXX) in Short
		I/O for this board. The
		default is $00.
VMEbus Global Time Out Code	01	This controls the
		VMEbus timeout when
		systems controller.
		Default $01 = 64 μsec.
Local Peripheral Bus Time Out Code	01	This controls the local
		peripheral bus timeout.
		Default $01 =64 μsec.
VMEbus Access Time Out Code	02	This controls the local
		peripheral bus to
		VMEbus access timeout.
		Default $02 = 32 msec.

A-14 Installation Guide