New Transducers TR-5001 사용자 설명서

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A. I/O Port Address Map 
 
Each peripheral device in the system is assigned a set of I/O port 
addresses which also becomes the identity of the device. There are a 
total of 1K port address space available. The following table lists the 
I/O port addresses used on the Industrial CPU Card.  
 
 
Address 
Device Description 
000h - 01Fh 
DMA Controller #1 
020h - 03Fh 
Interrupt Controller #1 
040h - 05Fh 
Timer 
060h - 06Fh 
Keyboard Controller 
070h - 07Fh 
Real Time Clock, NMI 
080h - 09Fh 
DMA Page Register 
0A0h - 0BFh 
Interrupt Controller #2 
0C0h - 0DFh 
DMA Controller #2 
0F0h 
Clear Math Coprocessor Busy Signal 
0F1h Reset 
Math 
Coprocessor 
1F0h - 1F7h 
IDE Interface 
278 - 27F 
Parallel Port #2(LPT2) 
2F8h - 2FFh 
Serial Port #2(COM2) 
2B0 - 2DF 
Graphics adapter Controller 
378h - 3FFh 
Parallel Port #1(LPT1) 
360 - 36F 
Network Ports 
3B0 - 3BF 
Monochrome & Printer adapter 
3C0 - 3CF 
EGA adapter 
3D0 - 3DF 
CGA adapter 
3F0h - 3F7h 
Floppy Disk Controller 
3F8h - 3FFh 
Serial Port #1(COM1) 
 
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TR-5001 User Manual