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Forum updates on "List the operation modes of 8255"

Problem of different results in running mode and debug mode
I have this problem with weblogic8 and a heavy and time consuming CRUD operation.I'll appreciate i...
Need to compare individual list items with fixed master list
I have a dynamic list of items on one sheet and I need to compareeach one with a fixed master list...
Fill List Box Based On Selection On Other List Box
Can help be provided in this matter?From my code I am listing fields of first row of a sheet in ...
Performing operation on celles between cells with heading
I have an excel sheet which looks like thisA b1 Projects Cost2 Project1 $403 Project2 $504...
help regarding file operation
I need to search for a node in a very big xml file (say 100 MB) and deleteit.can any body give m...
Sending failed:java.net.NoRouteToHostException:operation timed out:connect why is it so and how
i am succeeded in developing the project of the mail client..butwhat the thing is that i amreceivi...
Regarding strings operation
i have an array str[]who's contents for ex: arestr[0]=aaaa;str[1]=aabc;str[2]=aabd;str...
The timeout period elapsed prior to completion of the operation or the server is not responding
I am getting following error: Error Message: "Timeout expired. The timeout period elapsed prior...
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Article updates on "List the operation modes of 8255"

Shell script to perform operations like display, list, make directory and copy, rename, delete, ed
Write a shell script to perform operations like display directory, list directory, make directory an...
Defines stack and lists basic operations and properties of stack
This article defines stack. It also lists basic operations and properties of a stack.
Program of circular doubly link list with insert, append, delete, copy, reverse and display operat
Program of circular doubly link list with insert, append, delete, copy, reverse and display operatio...
Circular link list with create, insert, delete, display operations using structure pointer
Circular link list with create, insert, delete, display operations using structure pointer.
Doublely link list with create, insert, delete and display operations using structure pointer
Doublely link list with create, insert, delete and display operations using structure pointer.
Doublely circular link list with create, insert, delete, display operations using structure pointe
Doublely circular link list with create, insert, delete, display operations using structure pointer.
Perform directory operations like display current , list, Make, Change directory and file operatio
Menu based script to perform below operations on file and directory. Display current directory...
Input mode command in unix
Input mode command in unix.
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Interview FAQ updates on "List the operation modes of 8255"

List the operation modes of 8255
a) I.O Mode i. Mode 0-Simple Input/Output. ii. Mode 1-Strobed Input/Output (Handshake mod...
What are the basic modes of operation of 8255?
There are two basic modes of operation of 8255, They are:1. I/O mode. 2. BSR mode.In I/O mode, t...
Write the features of mode 0 in 8255?
Two 8-bit ports (port A and port B) and two 4-bit ports (port C upper and lower) are available. The ...
What are the features used mode 1 in 8255?
Two groups – group A and group B are available for strobed data transfer.1. Each group contains on...
What are the features used mode 2 in 8255?
The single 8-bit port in-group A is available.1. The 8-bit port is bi-directional and additionally...
What are the modes used in keyboard modes?
1. Scanned Keyboard mode with 2 Key Lockout. 2. Scanned Keyboard with N-key Rollover. 3. Scanned...
What are the modes used in display modes?
1. Left Entry modeIn the left entry mode, the data is entered from the left side of the display un...
What is the size of ports in 8255?
Port-A : 8-bitsPort-B : 8-bitsPort-CU : 4-bitsPort-CL : 4-bits
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Video updates on "List the operation modes of 8255"

 
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