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8255-I/O Manual

PCI - 8255-P2

48 Digitale I/O 8255  - 3 Timer/Counter 8254

Item-No.: 

8255-P2

Taiwan Product Code: APCI8255/CE

 

DECISION-COMPUTER  

 

Jürgen Merz e.K.

Lengericher Str. 21

49536 Lienen

T49 (0)5483-77002

T49 (0)5483-77003

http://www.decision-computer.de

Summary of Contents for 8255-P2

Page 1: ... Digitale I O 8255 3 Timer Counter 8254 Item No 8255 P2 Taiwan Product Code APCI8255 CE DECISION COMPUTER Jürgen Merz e K Lengericher Str 21 49536 Lienen Telefon 49 0 5483 77002 Telefax 49 0 5483 77003 http www decision computer de ...

Page 2: ...ry you will receive a freshly burned Decision Computer Deutschland Service CD with current drivers manuals installation instructions and additional German information The extent depends on the product Installation instructions Avoiding problems when commissioning new cards f a new or checked returned card still does not work please contact me before sending it back to me again to solve the problem...

Page 3: ... address to each adapter in advance Set different card numbers for each adapter The card number must not be used twice In the delivery you will find 2 CD s 1 Decision utility driver CD yellow in each product package he current software package with driver and software for XP Vista and WIN 7 8 10 Manuals etc from Taiwan 2 Decision Computer Merz Service CD white 1 x per delivery This CD is a supplem...

Page 4: ... 29 20 PA7 11 21 PC7 30 22 PC6 12 23 PC5 31 24 PC4 13 25 PC0 32 26 PC1 14 27 PC2 33 28 PB7 15 29 PC3 34 30 PB6 16 31 PB0 35 32 PB5 17 33 PB1 36 34 PB4 18 35 PB2 37 36 PB3 19 37 5V frei 38 5V frei 39 12V frei 40 12V The pin assignment of port 1 2 on page 8 9 in the original manual does not conform to the stan dards The marking of pin 1 on the assembly print must be exchanged with pin 2 Attention If...

Page 5: ...nal D Sub 37 IDC 40 Pin Signal 1 PIN 1 rote Ader GND PIN 1 rote Ader GND 20 PIN 2 GND 2 3 GND 21 4 GND 3 5 GND 22 6 GND 4 7 GND 23 8 GND 5 9 GND 24 10 GND 6 11 GND 25 12 GND 7 13 PA1 26 14 PA0 8 15 PA3 27 16 PA2 9 17 PA5 28 18 PA4 10 19 PA7 29 20 PA6 11 21 PC6 30 22 PC7 12 23 PC4 31 24 PC5 13 25 PC1 32 26 PC0 14 27 PB7 33 28 PC2 15 29 PB6 34 30 PC3 16 31 PB5 35 32 PB0 17 33 PB4 36 34 PB1 18 35 PB3...

Page 6: ...ple port I O com mands e g in assembler mov dx BasisAddresse mov al ZuSchreibenderWert out dx al or mov dx BasisAddresse i n al dx can be accessed The base address of a PCI card is initially assigned by the BIOS and may change at each startup of the computer The BIOS provides some additional functions for PCI cards via the special interrupt 15h is being resorted to Since each PCI card is identifie...

Page 7: ...zen Bitauswahl D1 D2 D3 000 Bit 0 001 Bit 1 010 Bit 2 011 Bit 3 100 Bit 4 101 Bit 5 110 Bit 6 111 Bit 7 D4 ohne Bedeutung D5 ohne Bedeutung D6 ohne Bedeutung Befehlsart D7 0 Bitmanipulation Bedeutung der Datenbits für die Funktion Bit setzen oder rücksetzen von Port C Zählweise D0 0 duales Zählen 1 dezimales Zählen Modus D1 D2 D3 000 0 001 1 X10 2 X11 3 100 4 101 5 Ladefolge der Werte D4 D5 00 spe...

Page 8: ...ts in materials and workmanship and be fully functional under normal usage In the event of the failure of a SmartLab product within the specified warranty period SmartLab will at its option replace or repair the item at no additional charge This limited warranty does not cover damage resulting from incorrect use electrical interference accident or modification of the product All goods returned for...

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