resource.txt

来自「WinCE 3.0 BSP, 包含Inter SA1110, Intel_815」· 文本 代码 · 共 48 行

Reserved interrupts :
Tick     0
Keyboard 1
Cascade  2
Floppy   6
RTC      8
Mouse    12
CoProc   13
HardDisk 14

                        
                
DEVICE          IRQ     IOB             IOL    Memory or DMA
------------------------------------------------------------
Debug Serial    None    3F8             8
COM1            3       2F8             8
COM2            4       3E8             8
COM3            5       2e8             8
FIR             5       2e8             8      DMA channel 3
DebugEther      10      300
PCMCIA          11      3e0/3e2         2      D0000-DFFFF (slot2 at D8000)
USB             15      ffbfe000     
LPT             None    278             12
AUDIO           10      220             ?      DMA channel 5
DOC             None    None            0      D0000-D7FFF default
(DOC = Disk On Chip - linear flash device can be moved to C8000 or D8000)


Available
IRQ7
IRQ9 (Shared by Cascade)  


PCMCIA Card Notes:
1. All PCMCIA cards that need an IRQ will share the main PCMCIA IRQ (11).
2. If there is another card using the D0000-DFFFF range, then the PCMCIA driver
   will not be able to recognize cards in one or both of the slots.
   Some network adapters map their boot ROM at D8000 and respond to these
   addresses even when the boot ROM is disabled.
3. PCMCIA I/O cards are in the same address space as ISA and PCI I/O cards.
4. The modem card driver will attempt to use 2E8, but it will appear as COM2:
5. ATA Flash cards use the same I/O port ranges as IDE disk drives
   (primary: 8 bytes at 1F0, 1 byte at 3F6, secondary: 8 bytes at 170, 1 byte at
   376). In order not to conflict with a built in IDE disk drive, the
   PCMCIA driver for ATA Flash cards attempts to use the secondary port ranges
   first. The implication is that there can only be two ATA/IDE disks in a
   system. Any thing beyond this can lead to possible hard disk corruption.