ISA DMA: Difference between revisions
| [unchecked revision] | [unchecked revision] |
Content deleted Content added
Huge rewrite, fixed many errors |
Fixed a few more IO port addresses |
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Line 169:
|-
|0x01
|0xC2▼
|Word
|W
Line 175:
|-
|0x02
|0xC4▼
▲|0xC2
|Word
|W
Line 181:
|-
|0x03
|0xC6▼
|Word
|W
Line 187:
|-
|0x04
|0xC8
▲|0xC4
|Word
|W
Line 193:
|-
|0x05
|0xCA
|Word
|W
Line 199:
|-
|0x06
|0xCC
▲|0xC6
|Word
|W
Line 205:
|-
|0x07
|0xCE
|Word
|W
Line 272:
|}
Each Channel also has an external R/W Page Address Register that contains the upper 8 bits of the 24 bit transfer memory address:
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