Embedded and Microcontrollers

Embedded Forum I2c peripheral library for PIC24 and example code for I2C for PIC24

Embedded and Microcontrollers requires membership for participation - click to join

Actions

Forum Thread Details

Replies 2 replies
Subscribers 450 subscribers
Views 1780 views
Users 0 members are here

Related

I2c peripheral library for PIC24 and example code for I2C for PIC24

vchop003 over 6 years ago

Hello,

I am working on PIC24 and Would like to have the I@C example code for PIC24 and I2C peripheral library for PIC24.

Please suggest some documents and code. Thank you in advance!!

Top Replies

genebren over 6 years ago

Greetings,

I did a really quick google search and came up with the following hits:
https://www.microchip.com/forums/m745734.aspx
I2C Library
https://engineering.purdue.edu/ece477/Archive/2009/Spring/S09-Grp06/Code/PIC/pic24_code_examples/docs/textbookexamples.h…

Hopefully one of the above links will be helpful to you.
Good luck,
Gene
Cancel
Vote Up +3 Vote Down

Sign in to reply

Cancel
14rhb over 6 years ago

Hi Vishal,

Which toolchain are you using for development?

If you are using MPLAB X or MPLAB Xpress IDE (the cloud based version) then you can use an add in tool called Microchip Code Configurator (MCC) to make things a bit easier. In MCC you select the peripherals you want to work with using an intuitive GUI - then you click generate code and all the skeleton code is generated for you. You then just have to utilise it i.e. call the function to send a byte out, poll the interrupts for a I2C byte received.

The nice thing about MCC is that it draws to your attention all those register flags that are required to get something working. If you work directly from the datasheet you can sometimes omit to set a single bit and .....nothing happens !

regards,

Rod
Cancel
Vote Up +1 Vote Down

Sign in to reply

Cancel