The figure below shows a 3x4 keypad application made with buttons. Enabled keypad It is connected to port D. On the B port, there is a 7-segment indicator. The key pressed on the keypad in the display Counting according to the value is required. If the pressed key value is between 0-9, the value pressed with “0” on the display between the key value (for example, 0-5 if 5 was pressed), 0-9 if the pressed key is "A", 9-0 if the pressed key is "B" Continuous counting will be done. If another key is pressed during the operation of the system, the counting process will change according to the value of the new key pressed. Write the PIC C program that will perform the desired operation.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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The figure below shows a 3x4 keypad application made with buttons. Enabled keypad
It is connected to port D. On the B port, there is a 7-segment indicator. The key pressed on the keypad in the display
Counting according to the value is required. If the pressed key value is between 0-9, the value pressed with “0” on the display
between the key value (for example, 0-5 if 5 was pressed), 0-9 if the pressed key is "A", 9-0 if the pressed key is "B"
Continuous counting will be done. If another key is pressed during the operation of the system, the counting process
will change according to the value of the new key pressed. Write the PIC C program that will perform the desired operation.

R1
10k
U1
OSCICLON
OscaCLKOUT
MCLAMTHV
RBOINT
RBSPOM
RB4
RBS
RBGPOC
RADIANO
RAANI
RAZANVREF
RASIANSVREF+
RAATOC
RASIANASS
RCOTIOSOTIC
RCI/T1OSICCP2
RC2CCP!
REOANSRD
RETANSWR
REZANTCS
RC3SCKSCL
RC4SDISDA
RCSSDO
RCSTXCK
Sütunlar
RD2
RD1
RC7IRXDT
RDO
ROOPSPO
ROPSPI
ROZPSP2
ROSPSP3
RD4PSPA
ROSPSPS
ROSPSPS
ROZIPSP7
4x100 Otm
PIC16F877
R2
R3
R4
10k
10k
Satırlar
Transcribed Image Text:R1 10k U1 OSCICLON OscaCLKOUT MCLAMTHV RBOINT RBSPOM RB4 RBS RBGPOC RADIANO RAANI RAZANVREF RASIANSVREF+ RAATOC RASIANASS RCOTIOSOTIC RCI/T1OSICCP2 RC2CCP! REOANSRD RETANSWR REZANTCS RC3SCKSCL RC4SDISDA RCSSDO RCSTXCK Sütunlar RD2 RD1 RC7IRXDT RDO ROOPSPO ROPSPI ROZPSP2 ROSPSP3 RD4PSPA ROSPSPS ROSPSPS ROZIPSP7 4x100 Otm PIC16F877 R2 R3 R4 10k 10k Satırlar
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