sc3200 Advanced Micro Devices, sc3200 Datasheet - Page 112

• Manufacturer Part Number: sc3200
• Description: Geode-tm Sc3200 Processor
• Manufacturer: Advanced Micro Devices

112
Index 75h
Indicates selected DMA channel for DMA 1 of the logical device (1 - the second DMA channel in case of using more than one DMA
channel).
Index F0h-FEh
Special (vendor-defined) configuration options.
Bit
7:3
2:0
Description
Reserved.
DMA 1 Channel Select: This bit field selects the DMA channel for DMA 1.
The valid choices are 0-3, where a value of 0 selects DMA channel 0, 1 selects channel 1, etc.
A value of 4 indicates that no DMA channel is active.
Values 5-7 are reserved.
Revision 5.1
Table 5-3. Standard Configuration Registers (Continued)
Logical Device Configuration (R/W)
DMA Channel Select 1 (R/W)
AMD Geode™ SC3200 Processor Data Book
SuperI/O Module