Siemens SIMATIC PG 760 PII Manual page 84

Hardware Information
Table 7-2 I/O Address Assignment
Address Assignment
From To
0000 000F DMA controller 1
0020 0021 Interrupt controller 1
002E 002E Configuration port Ultra I/O Index
002F 002F Configuration port Ultra I/O Data
0040 0043 Timer 1
0048 004B Timer 2
0060 0060 Keyboard controller, data
0061 0061 NMI, loudspeaker settings
0064 0064 Keyboard controller, command, status
0063 0063 Reserved
0070 0070 NMI-enable, real-time clock index
0071 0071 Real-time clock date
0078 0079 Reserved, board configuration
0080 008F DMA page register
00A0 00A1 Interrupt controller 2
00C0 00DE DMA controller 2
00E8 00E8 PM port Ultra IO index
00E9 00E9 PM port Ultra IO data
00F0 00F0 Reset numeric error
00F8 00FF Numeric processor
0100 010F Generally not used (alternative for CP 1413)
0120 0127 (in 760/740PII Sound Control)
0170 0177 Second IDE channel
01F0 01F7 First IDE channel
0200 020F Reserved for game port, otherwise vacant
0240 0243 Reserved for SINEC L2 (5412(A2)),
otherwise vacant
0278 027B Reserved for LPT 2, otherwise vacant
02E8 02EF Reserved for COM4, otherwise vacant
02F0 02F8 Reserved for GBIP
02F8 02FF COM2
0300 031F Programming interface module
0320 032F Vacant
0330 033F Generally not used
0340 035F Reserved for HIGRAPH Host interface,
otherwise vacant
0360 036F Generally not used
0376 0376
Second IDE channel command
0377 0377 Second IDE channel status
0378 037F LPT 1
0380 0387 Generally not used
7-4
Remark
Can be switched off
Reserved / vacant
Reserved / vacant
Reserved / vacant
Reserved / vacant
Reserved / vacant
Can be switched off
Can be switched off
Safecard
Vacant
Reserved / vacant
Vacant
Can be switched off
Can be switched off
Can be switched off
Vacant
PG 760 PII Programming Device
C79000-G7076-C766-01