Express-BD7
System Resources
39
6.2. Direct Memory Access Channels
Channel Number
Data Width
System Resource
0 8-bits
Generic
1 8-bits
Generic
2 8-bits
Generic
3 8-bits
Generic
4
Reserved - cascade channel
5 16-bits
Generic
6 16-bits
Generic
7 16-bits
Generic
6.3. Fixed I/O Address Range Map
Hex Range
Device
000-008 DMA
Controller
009-00E
DMA Controller
0F DMA
Controller
010-018 DMA
Controller
019-01E DMA
Controller
020-021 Interrupt
Controller
024-025 Interrupt
Controller
028-029 Interrupt
Controller
02C-02D Interrupt
Controller
02E-02F LPC
SIO
030-031 Interrupt
Controller
034-035 Interrupt
Controller
038-039 Interrupt
Controller
03C-03D Interrupt
Controller
040-042 Timer/Counter
043 Timer/Counter
04E-04F LPC
SIO
050-052 Timer/Counter
053 Timer/Counter
060 Microcontroller
061 NMI
Controller
062 Microcontroller
064 Microcontroller
066 Microcontroller
