Laporan JOB 14 ARM Nuvoton NUC140 SevenSegment dan keypad.pdf

LAPORAN PRAKTIKUM MIKRO JOB 14 NUVOTON NUC140 SEVEN SEGMENT dan KEYPAD

Disusun Oleh : Daniel Tri Putra Sinurat (141311039) 3B

PROGRAM STUDI D3-TEKNIK ELEKTRONIKA JURUSANTEKNIK ELEKTRO POLITEKNIK NEGERI BANDUNG 2016

JOB 14 NUVOTON NUC140 SEVEN SEGMENT dan KEYPAD Dasar Teori Posisi seven segment dan keypad pada LB-NUC140

Skematik Seven Segment pada LB-NUC140

Ringkasan Kontrol Seven Segment

Keypad LB140

Step Percobaan: 1. Test Program sevensegment dengan step seperti dibawah • Setup New project, menggunakan sample program sbb //Seven Segment Display #include #include "NUC1xx.h" #include "Driver\DrvGPIO.h" #include "Driver\DrvSYS.h" #include "Seven_Segment.h"

// display 4-digit value (0~9999) on 7-segment LEDs void seg_display(int16_t value) { int8_t digit; digit = value / 1000; close_seven_segment(); show_seven_segment(3,digit); delay(5000); value = value - digit * 1000; digit = value / 100; close_seven_segment(); show_seven_segment(2,digit); delay(5000); value = value - digit * 100; digit = value / 10; close_seven_segment(); show_seven_segment(1,digit); delay(5000); value = value - digit * 10; digit = value; close_seven_segment(); show_seven_segment(0,digit); delay(5000);

} int main (void) { int32_t i =0; int j; UNLOCKRE G(); DrvSYS_Open(48000000); LOCKREG(); while(i