EP80579 Datasheet, PDF (328/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
Figure 12-14.Source in Buffer Initialization and Destination in 1-Byte Granularity Constant
Mode Transfer
MSB
A5
A5
...
64-bit Destination
A5
Memory
LSB
ADDRESS
4001 0300H
4001 0300H
4001 0300H
4001 0300H
Programmed Values
EDMACTL 0000 0088H
SUAR/SAR A581 BCE6H
DUAR/DAR
TCR
4001 0307H
0000 0014H
DCR 0000 503FH
10
byte number
Bus operation
DESTINATION
Byte store@ 40010307
(20 times)
Figure 12-15.Source in Buffer Initialization and Destination in 2-Byte Granularity Constant
Mode Transfer
MSB
Memory
LSB
ADDRESS
64-bit Destination
A5 81
A5 81
...
A5 81
4001 0300H
4001 0300H
4001 0300H
4001 0300H
Programmed Values
EDMACTL 0000 0088H
SUAR/SAR A581 BCE6H
DUAR/DAR
TCR
DCR
4001 0306H
0000 0014H
0002 503FH
10
byte number
Bus operation
DESTINATION
2-Byte store@ 40010306
(10 times)
Intel^® EP80579 Integrated Processor Product Line Datasheet
328
August 2009
Order Number: 320066-003US