Hi, i am new to LPC1768 and I2C as well. My program does the very basic thing that is it shows the menu using I2C on LCD 20x4. My Menu Options are Below:- >1 PWM 2 Analog in normal my program operates well. When i click on PWM in normal condition it show me some more menus:- >1 Frequency 0_ 2 duty cycle 0_
i can change the value of frequency and the duty cycle as well:
but the problem arise when i manually change the value of frequency in program. i change the value of frequecy to 1000 and it gives me error and error is:-
at start when i burn the program on MCU and reset the microcontroller. it shows me first menu that is >1 PWM and Analog and when i want to select the PWM it stucks there and all operation stop untill i reset the microcontroller. Please help me in finding the solution. Thanks in advance.
View all questions in Keil forum