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VXI Microwave Matrix, SM7100 user manual Back, Front

Models: SM7100 Microwave Matrix

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VXI Technology, Inc.

SETTING THE LOGICAL ADDRESS

The logical address of the SMIP II is set by two rotary switches located on the top edge of the interface card, near the backplane connectors. Each switch is labeled with positions 0 through F. The switch closer to the front panel of the module is the least significant bit (LSB or “Front”), and the switch located towards the back of the module is the most significant bit (MSB or “Back”). To set the Logical Address (LA), simply rotate the pointer to the desired value. For example, to set the LA to 25, first convert the decimal number to the hexadecimal value of 19. Next, set the back switch to 1, and the front switch to 9. See Figure 2-1.Two examples are provided below:

Example 1

LA	Divide
(decimal)	by 16		MSB	LSB
25	25 / 16	=	1	w/ 9 remaining	Divide the decimal value by 16 to get
					the MSB and the LSB.
		=	0001	1001	The 1 is the MSB, and the remainder of
					9 is the LSB.
		=	1	9	Convert to hexadecimal. Set the back
					switch to 1 and the front switch to 9.

BACK

	2	3		4	5	6
					5

1						7
						7
							8
0								9
F							A	9
	E		D C			B	A
	E

FRONT

	2	3	4	5	6
				5

1					7
					7
						8
0							9
F						A	9
	E				B	A
	E
		D C
		D C

FIGURE 2-1: LOGICAL ADDRESS EXAMPLE 1

12	SM7100 Preparation for Use

Image 12

VXI Microwave Matrix, SM7100 user manual Back, Front

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 UseSWITCH CONFIGURATION SECTIONFRONT PANEL CONNECTION - SM7000 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 End High Register 0x2C — Read and Write Trace RAM End Low Register 0x2E — Read and WriteTrace RAM Start Low Register 0x2A — Read and Write Open Trigger Select Register 0x36 —WriteOnly TTL Trigger Polarity Register 0x38 —WriteOnlyTrace RAM Control Register 0x3A — Read and Write Trigger Advance Register 0x3E — Write Only Board Busy Register 0x3E — Read OnlyReserved Registers — Read and Write 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 OnlyDEVICE MEMORY MAP RELAY REGISTER OFFSETWRITING TO THE RELAYS VXI Technology, Inc INDEX VXI Technology, Inc SM7100VXIbus Extended Device WEEE