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VXI Microwave Matrix, SM7100 Delay Register - Read and Write, Status Register - Read Only

Models: SM7100 Microwave Matrix

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Delay Register - Read and Write

VXI Technology, Inc.

Delay Register - Read and Write

	ADDR	Plug-In LA+0x202
			This register is used to set the time that the plug-in module will hold the Board
			Busy signal active. The Board Busy signal is set every time the plug-in receives a
			Write to a relevant Relay Register memory space. The Board Busy signal will be
			removed at the end of the time out that is set by the value contained in this register.
			For each count loaded into this register, the Board Busy signal will be held active
	D15-D0	Data Bus	for 1 µs. The delay may be set from 0 to approximately 65 ms, thus accommodating
		Data Bus	a wide variation in test station requirements.
		16 Bit	a wide variation in test station requirements.
		16 Bit
			The Board Busy signal may be monitored by the user, in either a polled or an
			interrupt fashion, and is to be used as an indication that the relays in the newly
			actuated path have settled. Alternatively, the Board Busy signal may also be used to
			drive the TTL Trigger Bus. See the Board Busy, Interrupt Control and Busy
			Trigger Control Register descriptions in the A16 address space.

Status Register - Read Only

ADDR	Plug-In LA+0x204
	Hardware
D15-D13	Revision
	Code
D12-D1	Unused
		0 = Indicates that the module's Front Panel Open signal was not activated by the
	Front Panel	user
	Front Panel	1 = An indication that the module's Front Panel Open signal was activated as
D0	Open	programmed by the user
D0	signal set	Pon state = 0
	by this
	module	A read of this bit location will indicate whether the Front Panel Open signal was
		triggered from the front panel of the module. A read of this register clears this bit to
		0.

32	SM7100 Programming

Image 32

VXI Microwave Matrix, SM7100 user manual Delay Register - Read and Write, Status Register - Read Only

Contents

P/N: Released February 13, VXI Technology, Inc 2031 Main Street Irvine, CA 949SM7100 MICROWAVE MATRIX USER’S MANUALVXI Technology, Inc TABLE OF CONTENTS SECTIONSECTION SECTIONWARRANTY LIMITATION OF WARRANTYCERTIFICATION RESTRICTED RIGHTS LEGENDD E C L A R A T I O N O F C O N F O R M I T Y VXI Technology, Inc2031 Main Street Irvine, CaliforniaGENERAL SAFETY INSTRUCTIONS TERMS AND SYMBOLSUse Proper Power Cord Use Proper Power SourceWARNINGS CONT Avoid Electric ShockGround the Product Operating ConditionsSUPPORT RESOURCES VXI Technology World HeadquartersVXI Technology Cleveland Instrument Division VXI Technology Lake Stevens Instrument DivisionSECTION INTRODUCTIONSM7100 SPECIFICATIONS PREPARATION FOR USE CALCULATING SYSTEM POWER AND COOLING REQUIREMENTSSETTING THE CHASSIS BACKPLANE JUMPERS SECTIONBACK FRONTBACK FRONTVXI Technology, Inc SM7100 Preparation for UseFRONT PANEL CONNECTION - SM7000 SWITCH CONFIGURATIONSECTION VXI Technology, Inc SM7100 Module Configuration FIGURE 3-4:SM7100 MATRIX SCHEMATIC INPUTSEXPANSION INPUTS EXPANSION OUTPUTSOffset SM7100 Module Configuration VXI Technology, IncPROGRAMMING REGISTER ACCESSSECTION ADDRESSINGTABLE 4-1:SMIP II REGISTER MAP - A16 OFFSETWRITE FUNCTION READ FUNCTIONID Register 0x00 — Read Only Logical Address Register 0x00 — Write OnlyDevice Type Register 0x02 — Read Only Status Register 0x04 — Read OnlyOffset Register 0x06 — Read and Write Reserved Register 0x0A — Read OnlyReserved Register 0x0C — Read Only Version Number Register 0x0E — Read OnlyNVM Access Resister 0x20 — Read Only NVM Access Resister 0x20 — Write OnlyInterrupt Control Register 0x1C — Read and Write Subclass Register 0x1E — Read OnlyTrace RAM Start Low Register 0x2A — Read and Write Trace RAM End High Register 0x2C — Read and WriteTrace RAM End Low Register 0x2E — Read and Write Trace RAM Control Register 0x3A — Read and Write Open Trigger Select Register 0x36 —WriteOnlyTTL Trigger Polarity Register 0x38 —WriteOnly Reserved Registers — Read and Write Trigger Advance Register 0x3E — Write OnlyBoard Busy Register 0x3E — Read Only Control Register - Read and Write ADDRControl Register - Read and Write continued Control Register - Read and Write continued Delay Register - Read and Write Status Register - Read OnlyWRITING TO THE RELAYS DEVICE MEMORY MAPRELAY REGISTER OFFSET VXI Technology, Inc INDEX VXI Technology, Inc SM7100VXIbus Extended Device WEEE