Epson ActionTower 3000 Product Information Guide - Page 7
Dma Assignments, Hardware Interrupts, System I/o Address Map, Actionpc And Actiontower 8600 - 7
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EPSON ActionPC and ActionTower 8600 IDE hard disk drive settings Model number Single drive Master drive Slave drive Conner CFS1275A C/D jumpered C/D jumpered No jumpers Conner CFS850A C/D jumpered C/D jumpered No jumpers Conner CFS635A C/D jumpered C/D jumpered No jumpers Conner CFS541A C/D jumpered C/D jumpered No jumpers NEC D3747 SW1 on, SW1 on, SW1-SW4 off SW2-SW4 off SW2-SW4 off NEC D3745 SW1 on, SW1 on, SW1-SW4 off SW2-SW4 off SW2-SW4 off Seagate ST31640A No jumpers 3-4 jumpered 1-2 jumpered Seagate ST51270A No jumpers 3-4 jumpered 1-2 jumpered Seagate ST3630A No jumpers No jumpers 7-8 jumpered DMA Assignments Level DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 Assigned device Reserved Available Diskette drive controller Available Cascade from DMA1 Spare Spare Spare Hardware Interrupts IRQ no. IRQ0 IRQ1 IRQ2 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 Function Internal timer Keyboard Cascade to IRQ9 Serial port 2 Serial port 1 LPT2 Diskette drive controller Parallel port 1 Real-time clock Cascaded from IRQ2 Available Available PS/2 mouse Math coprocessor Primary IDE controller Secondary IDE controller System I/O Address Map Hex address 000 - 01F 020 - 03F 022 - 024 040 - 05F 060 - 06F 070 - 07F 080 - 09F 0A0 - 0BF 0C0 - 0DF 0F0 0F1 0F8 - 0FF 1F0 - 1F8 1E0 - 1E7 200 - 207 278 - 27F 2B0 - 2DF 2E1 2E2, 2E3 2F8 - 2FF 300 - 31F 360 - 363 368 - 36B 378 - 37A 380 - 38F 390 - 393 3A0 - 3AF 3B0 - 3BF 3C0 - 3CF 3D0 - 3DF 3F0 - 3F5 3F8 - 3FF 6E2, 6E3 790 - 793 AE2, AE3 B90, B93 EE2, EE3 1390 - 1393 22E1 2390 - 2393 42E1 63E1 82E1 A2E1 C2E1 E2E1 Assigned device DMA controller 1, 8237 Interrupt controller 1, 8259 Reserved Timer, 8254 Keyboard controller, 8242PE Real-time clock NMI (non-maskable interrupt) DMA page register, 74LS612 Interrupt controller 2, 8259 DMA controller 2, 8237 Clear math coprocessor Reset math coprocessor Math coprocessor Primary hard disk interface Secondary hard disk interface Game I/O Parallel printer port 2 Alternate enhanced graphics adapter GPIB (adapter 0) Data acquisition (adapter 0) Serial port 2 Prototype card Available Available Parallel printer port 1 Available Available Available Available VGA adapter VGA adapter Diskette drive controller Serial port 1 Available Available Available Available Available Available Available Available Available Available Available Available Available Available 2/96 ActionPC and ActionTower 8600 - 7
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