NEC IE-784000-R, User Manual

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47
CHAPTER 5 HOST INTERFACE BOARDS
5.3.3 Setting IE-70000-PC-IF-B
Set the I/O address of the IE-70000-PC-IF-B by using the DIP switches, and set the interrupt vector address by
using the jumper, as illustrated below.
Example
OFF
1
A4 A5 A6 A7
SW2
2
0 1 0 0
JP1
NOUSE
IRQ7
IRQ6
IRQ5
IRQ4
IRQ3
IRQ2
IRQ3
Short-circuited
2 3 4
OFF
SW1
1 2 3 4 5 6 7 8
A8 A9 A10 A12 A11 A13 A14 A15
2
0 1 0 0
0
0 1 0 0
I/O address = xxx0
SW2: 4-1
SW1: 4-1
SW1: 8-5
Set Value of Jumper Vector Number IE-70000-98-IF-B
IRQ2 0
×
0A O
IRQ3 0
×
0B O
IRQ4 0
×
0C O
IRQ5 0
×
0D O
IRQ6 0
×
0E O
IRQ7 0
×
0F O