VersaLogic VL-486-4, Справочное руководство

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Hardware Jumper Summary
20 – Configuration VL-486-4 Reference Manual
Table 4: Jumper Summary (cont.)
Jumper
Block
Description
As
Shipped Page
V8[1-2] CPU response to SYSRESET*
In
— CPU resets whenever STD Bus SYSRESET* (P47) goes low
Out — CPU ignores activity on STD Bus SYSRESET* (P47)
Out 32
V8[3-4] Push-button Reset / Bus Interconnect
In
— Connects STD Bus PBRESET* (P48) to CPU reset circuits
Out — CPU ignores activity on, and does not drive STD Bus PBRESET* (P48)
In 32
V8[5-6] Non-Maskable Interrupt / BUS Interconnect
In
— Connects STD Bus NMIRQ* (P46) to CPU NMI input
Out — CPU ignores activity on STD Bus NMIRQ* (P46)
Out 39
V8[7-8] Permanent / Temporary Master Selection
In
— Permanent Master Mode (V8[1-2] must be out, RP13 – RP20 must be
in)
Out
— Temporary Master Mode (RP13 – RP20 must be out)
In 32
V9[1-2] Interrupt Configuration (IRQ1 / INTRQ* interconnect)
In
— Connects STD Bus INTRQ* (P44) to IRQ1
Out — Disconnects INTRQ* from IRQ1
Out 32
V9[2-3] Interrupt Configuration (IRQ1 / INTRQ1* [Keyboard] interconnect)
In
— Connects STD Bus INTRQ1* (P37) [Keyboard Interrupts] to IRQ1
Out — Disconnects INTRQ1* from IRQ1
In 32
V10[1-2] Interrupt Configuration (IRQ3 / COM2 interconnect)
In
— Connects COM2 to IRQ3
Out — Disconnects COM2 from IRQ3
In 32
V10[2-3] Interrupt Configuration (IRQ3 / Front Plane Interrupt 1 interconnect)
In
— Connects Front Plane Interrupt 1 (J5 pin 9) to IRQ3
Out — Disconnects FPI1 from IRQ3
Out 32
V11[1-2] Interrupt Configuration (IRQ11 / INTRQ2* interconnect)
In
— Connects STD Bus INTRQ2* (P50) to IRQ11
Out — Disconnects STD Bus INTRQ2* from IRQ11
In 32
V11[2-3] Interrupt Configuration (IRQ11 / Front Plane Interrupt 2 interconnect)
In
— Connects Front Plane Interrupt 2 (J5 pin 11) to IRQ11
Out — Disconnects FPI2 from IRQ11
Out 32
V12[1-2] Interrupt Configuration (IRQ12 / INTRQ3* Interconnect)
In
— Connects STD Bus INTRQ3* (E67) to IRQ12
Out — Disconnects INTRQ3* from IRQ12
In 32
V12[2-3] Interrupt Configuration (IRQ12 / Front Plane Interrupt 3 interconnect)
In
— Connects Front Plane Interrupt 3 (J5 pin 13) to IRQ12
Out — Disconnects FPI3 from IRQ12
Out 32
V13[1-2] Interrupt Configuration (IRQ15 / CTC2 interconnect)
In
— Connects Counter / Timer 2 to IRQ15
Out — Disconnects CTC2 from IRQ15
Out 32
V13[2-3] Interrupt Configuration (IRQ15 / Digital I/O Interrupt interconnect)
In
— Connects Digital I/O Interrupt to IRQ15
Out — Disconnects DIO Interrupt from IRQ15
In 32