Xycom XVME-560, Manual

Page: 18 / 70

XVME-560 Manual
September, 1984
2.405 IACKIN/IACKOUT Daisy Chain
The AIN has the ability to generate
a
VMEbus interrupt. Therefore, jumper J1 is
hardwired in position "B" to enable the IACKIN/IACKOUT daisy chain.
CAUTION
The jumper shorting IACKIN to IACKOUT for the
AIN’s slot in the backplane must be removed, or the
AIN may be damaged.
2.4.6 Interrupt Level Switches
Figure 2-3 shows Switch Bank 1 with its three interrupt level select switches. Table
2-6 illustrates their use.
Figure 2-3. Switch Bank 1 Interrupt Level Select Switches