Epson ActionPC 2600 Product Information Guide - Page 6

EPSON ActionPC 2600, ActionPC 5500 Hard disk drive parameters (continued) IDE hard disk drive jumper settings DMA Assignments Hardware Interrupts IRQ no. 1 Function IRQ0 1 Timer output 0 IRQ1 1 Keyboard IRQ2 1 Cascade to IRQ9 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 1 IRQ15 Parallel port 1 (LPT1) Real-time clock Available Available Available PS/2 mouse Math coprocessor Primary IDE controller 1 Secondary IDE controller System Memory Map Address range Function FE0000h-FFFFFFh Shadowed system ROM BIOS 100000h-FDFFFFh System extended memory (128MB maximum) OEOOOOh-OFFFFFh System ROM or adapter ROM OC8000h-0DFFFFh l/O I OCOOOOh-OC7FFFh I Shadowed video ROM BIOS OAOOOOh-0BFFFFh I Graphics display buffer OOOOOOh-09FFFFh I840KB base memory System l/O Address Map Hex address 000-01F 020-03F 022-024 040-05F 060-06F 070 - 07F \080-09F 0A0-0BF 0C0-0DF OF0 LOFl 0F8 -0FF Assigned device DMA controller 1,8237 Interrupt controller 1,8259 Reserved Timer, 8254 Keyboard controller, 8242PE Real-time dock NMI (non-maskable interrupt) ( DMA page register, 74LS612 Interrupt controller 2,825_9 i DMA controller 2,8237 Clear math coprocessor 1 Reset math coprocessor I 6 - ActionPC 2600, ActionPC 5500 2F8-- 2FF 300-31F 360-363 368-36B 378 - 37F 380-38F 8/31/95 ISerial port 2 1 Prototype card Available Available Parallel printer port 1 Available