Logo 
Search:

Assembly Language FAQ

Submit Interview FAQ
Home » Interview FAQ » Assembly LanguageRSS Feeds

List the operation modes of 8255

  Shared By: Callum Evans    Date: Nov 20    Category: Assembly Language    Views: 2615

Answer:

a) I.O Mode

i. Mode 0-Simple Input/Output.
ii. Mode 1-Strobed Input/Output (Handshake mode)
iii. Mode 2-Strobed bidirectional mode

b) Bit Set/Reset Mode.

Share: 
 
 
 
 

Didn't find what you were looking for? Find more on List the operation modes of 8255 Or get search suggestion and latest updates.


Your Comment
  • Comment should be atleast 30 Characters.
  • Please put code inside [Code] your code [/Code].


Tagged: