LED INTERFACING WITH LPC2148 PDF

This is the first example on LPC where we start with blinking the LEDs. In this tutorial, we are going to discuss how to configure the LPC ports as GPIO . Blinking LED Using ARM7 LPC Microcontroller: This is a beginner tutorial to make an understanding Easy RFID MFRC Interfacing With Arduino Nano. what is led,C program of led interfacing with ARM7 (LPC), protious simulation file, Description of GPIO Register, application.

Author: Mosho Balabar
Country: Moldova, Republic of
Language: English (Spanish)
Genre: Software
Published (Last): 18 October 2017
Pages: 247
PDF File Size: 20.2 Mb
ePub File Size: 17.21 Mb
ISBN: 531-4-53215-900-9
Downloads: 43807
Price: Free* [*Free Regsitration Required]
Uploader: Zululmaran

By this, the first 16 P0.

As mentioned earlier every pin has a max of four functions. As there can be up to 4 functions associated with a GPIO pin, two bits for each pin are available to select the function.

This register controls the state of output pins. The remaining 16 bits P0. The below sample code shows how to use the GPIO functions. Writing 0s has no effect. As mentioned earlier every pin has a max of four functions. Retrieved from ” https: The current state of digital port pins can be read from this register, regardless of pin direction or alternate function selection as long as pins are not configured as an input to ADC.

  MANIFIESTOS EN NAHUATL DE EMILIANO ZAPATA PDF

Every GPIO pin has a minimum of one function and max of four functions.

Home – WikiNote

By this, the first 16 P0. Reading this register returns the current contents of the port output register, not the physical port value.

Program to demonstrate the LED blinking. Port Output Set Register. Download the complete project folder from this link. It is recommended to configure the PORT direction and pin function before using it. As there can be up to 4 functions associated with a GPIO pin, two bits for each pin are available to select the function.

C program of led interfacing with ARM7 ( LPC )

It is recommended to configure the PORT direction and pin function before using it. Have an opinion, suggestionquestion or feedback about the article let it out here!

Writing to this register places corresponding values in all bits itnerfacing the particular PORT pins. For that you need to include the gpio. For that you need to include the gpio.

  DESENHO INDUSTRIAL JOHN HESKETT PDF

led interfacing with ARM7 ( LPC2148 )

Writing 1s produces lows at the corresponding port pins. Every GPIO pin has a minimum of one function and max of four functions. Download the complete project folder from this link. This register controls the state of output pins. Writing 1s produces highs wiith the corresponding port pins.

The remaining 16 bits P0. The below sample code shows how to use the GPIO functions. Please enable JavaScript to view the comments powered by Disqus.

Writing 1s produces lows at the corresponding port pins. Port Output Set Register.

Please enable JavaScript to view the comments powered by Disqus. Port Output Clear Register. Retrieved from ” https: Writing 0s has no effect. Reading this register returns the current contents of the port output register, not the physical port value.

VPN