Intel E3815 FH8065301567411 Data Sheet

Product codes
FH8065301567411
Page of 5308
 
Intel
®
 Atom™ Processor E3800 Product Family
Datasheet
2729
20.6.34
DPUBASE—Offset 74h
DMA position Upper Base Address
Access Method
Default: 00000000h
Type: 
Memory Mapped I/O Register
(Size: 32 bits)
DPUBASE: 
AZLBAR Type: 
PCI Configuration Register (Size: 32 bits)
AZLBAR Reference: 
[B:0, D:27, F:0] + 10h
31
28
24
20
16
12
8
4
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DMA
_
PO
SITION_UPPER_BA
SE
_
A
DDRE
S
S
Bit 
Range
Default & 
Access
Description
31:0
0h
RW
DMA_POSITION_UPPER_BASE_ADDRESS: 
Upper 32 bits of address of the DMA 
Position Buffer Base Address. This register field must not be written when the DMA 
engine is running or the DMA transfer may be corrupted.