Siemens SIMATIC PANEL PC 877 - Page 225

Detailed descriptions
17.5 System resources
SIMATIC Panel PC 877
Operating instructions, Release 07/2006, A5E00877780-01
17-33
I/O address (hex) Size
(bytes)
Description of the basic function Possible alternative
function
02E8 02EF 8 Reserved
02F8 02FF 8 COM2 Switchable in Setup, then
free
0300 031F 32 Unused
0320 032F 16 Unused
0330 033F 16 Unused
0340 035F 32 Unused
0360 0367 8 Unused
0370 0371 2 SOM
0372 0375 4 Unused
0376 0376 1 Secondary EIDE channel
0378 037F 8 LPT 1 Switchable in Setup, then
free
0380 03AF 48 Unused
03B0 03BB 12 S3 Graphics Pro Savage DDR
03BC 03BF 4 Reserved
03C0 03DF 16 S3 Graphics Pro Savage DDR
03E0 03E7 8 Unused
03E8 03EF 6 Reserved
03F0 03F5 6 Standard floppy disk controller
03F6 03F6 1 Primary EIDE channel
03F7 03F7 1 Standard floppy disk controller
03F8 03FF 8 COM1 Switchable in Setup, then
free
Dynamic area; resources are managed via Plug and Play
0400 0777 888 Unused
0778 077F 8 ECP LPT 1
0780 0CF7 1400 unused
0CF8 0CFB 4 PCI configuration index steady
0CFC 0CFF 4 PCI configuration data steady
0D00 0EFF 512 Unused
0F00 0F4F 80 Super IO
0F50 0FFF 176 Unused
1000 10FF 256 Internal allocation
1180 11FF 128 Internal allocation
1800 187F 128 Internal allocation
8800 8BFF 1023 SATA RAID Controller
8C00 FEFF 29288 Unused at SATA RAID
8870 8897 39 Unused
8898 FEFF 30311 Unused at PATA RAID
1880 886F 28655 Unused
FF00 FF0F 16 EIDE bus master register