Programmed I/O with polling. info About To input a sequence of data items, the driver executes the loop:
repeat
write parameters for input operation
write opcode
repeat
read busy until FALSE
read status
if status = OK
copy data item from input buffer
else exit
Write the analogous loop for output.

Entering key dates from your course syllabi test and quiz dates, assignments due dates in your planner can you manage your schedule by allowing you to see commitments ahead of time.

Jane’s team is using the v-shaped model for their project. during the high-level design phase of the project, testers perform integration testing. what is the purpose of an integration test plan in the v-model of development? a. checks if the team has gathered all the requirements b. checks how the product interacts with external systems c. checks the flow of data in internal modules d. checks how the product works from the client side

How much current flows through the alternator brushes? a. 2–5 a b. 25–35 a, depending on the vehicle c. 5–10 a d. 10–15 a