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Summary of Contents for XVME-240

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Page 6: ...s and functional capabilities of the DIO module Successive chapters will develop the various aspects of module installation and operation in the following progression Chapter One A general description...

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Page 8: ...ort I O Address space I O Interface Block The DIO occupies a IK block of the Short I O Address space called the module I O Interface Block Within this block in standard locations are found the I O reg...

Page 9: ...el output voltage Io1 48mA Io1 16 mA Iol Low level output current Voh High level output voltage Ioh High level output current Voh 2 4V Ioh 2 OV Slave Data Transfer Options A16 D16 STAT A24 D16 STAT In...

Page 10: ...l to 50 000 ft 15240m Vibration Operating 5 to 2000 Hz 0 015 inches peak to peak displacement 2 5 g peak max acceleration Non Operating I 5 to 2000 Hz 030 inches peak to peak displacement 5 0 g peak m...

Page 11: ...employs a Data Transfer Bus Arbiter a Subsystem Clock driver a System Reset driver and a Bus time out module The XYCOM XVME 010 System Resource Module provides a controller subsystem with the compone...

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Page 13: ...rs for Short I O Address Space or those for Standard Memory space 2 4 l Base Address Switches The DIO module is designed to be addressed within either the VMEbus Short I O or Standard Memory Space Sin...

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Page 16: ...itch 8 must be set to open If jumper J2B is installed Switch 8 must be set to closed The Standard I O Architecture recommends that the DIO operate within the Short I O Address Space in order to take a...

Page 17: ...ed Open Privilege Mode Selected Supervisory or Non Privileged Supervisory Only 2 4 4 Address Modifier Reference The following table Table 2 5 indicates the actual VMEbus Address Modifier code that the...

Page 18: ...nable the IACKIN IACKOUT daisy chain CAUTION The jumper shorting IACKIN to IACKOUT for the DIO s slot in the backplane must be removed or the DIO may be damaged 2 4 6 Interrupt Level Switches Figure 2...

Page 19: ...BGxOUT x 0 thru 3 Since these signals are already hardwired on the DIO it is not necessary to insert these VMEbus jumpers on the slot occupied by the DIO 2 4 8 Interrupt Input Edge Detection Option Th...

Page 20: ...Jl0 If a jumper is set in position A then that interrupt input line will latch the interrupt input on the low to high transition of the signal Likewise if a jumper is set to posi tion B then that int...

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