Technical data

Hardware Information
6-7
SIMATIC Panel PC 670 Computing Unit Equipment Manual
Edition 12/01
Table 6-1 I/O address assignment, continued
CommentsAssignmentAddress: From –
To
0CF8 0CFF PCI bus PCI BUS
1000 103F PIIX IO
1040 104F PIIX power management
1050 1057 First IDE controller (dual FIFO)
1058 105F Second IDE controller (dual FIFO)
1060 107F PCI/USB universal host controller
1080 10E7 ESS SOLO -1 audio device Sound
DMA assignment
DMA Port Data Transfer Description
0 8/16 bits Not available
1 8/16 bits Not available
2 8/16 bits Floppy
3 8/16 bits Not available
4 Cascading of DMA controllers
5 16 bits Not available
6 16 bits Not available
7 16 bits Not available