topic How to use i2c on the FRDM-KE02Z in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-i2c-on-the-FRDM-KE02Z/m-p/423946#M24353 <HTML><HEAD></HEAD><BODY><P>I am doing a project with the FRDM-KE02Z board. I need to use i2c, which I am new to. The SDA and SCL pins are being used by an accelerometer&nbsp; which i have no plan to use. How do I gain access to the pins without using the accelerometer? I know that you can use many devices on on i2c "line", other than that I am very new to this communication type. Any information would be extremely useful.</P><P>Dan Bean</P><P>Intern</P></BODY></HTML> Wed, 03 Jun 2015 14:14:32 GMT danbean 2015-06-03T14:14:32Z How to use i2c on the FRDM-KE02Z https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-i2c-on-the-FRDM-KE02Z/m-p/423946#M24353 <HTML><HEAD></HEAD><BODY><P>I am doing a project with the FRDM-KE02Z board. I need to use i2c, which I am new to. The SDA and SCL pins are being used by an accelerometer&nbsp; which i have no plan to use. How do I gain access to the pins without using the accelerometer? I know that you can use many devices on on i2c "line", other than that I am very new to this communication type. Any information would be extremely useful.</P><P>Dan Bean</P><P>Intern</P></BODY></HTML> Wed, 03 Jun 2015 14:14:32 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-i2c-on-the-FRDM-KE02Z/m-p/423946#M24353 danbean 2015-06-03T14:14:32Z Re: How to use i2c on the FRDM-KE02Z https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-i2c-on-the-FRDM-KE02Z/m-p/423947#M24354 <HTML><HEAD></HEAD><BODY><P>Hello Dan,</P><P></P><P>"<SPAN class="j-post-author">you just need to define your slave address different from the on-board acelerometer adress. </SPAN>"</P><P></P><P>Please refer to here :<A href="https://community.nxp.com/message/516347">Re: How to access PTA2 and PTA3 pins for I2C communication on FRDM-KE02Z board?</A></P><P>You are the same problem.</P><P></P><P>If still have any question , please contact us!</P><P></P><P></P><P></P><P><BR />Have a great day,<BR />Alice</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Fri, 03 Jul 2015 02:22:11 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-i2c-on-the-FRDM-KE02Z/m-p/423947#M24354 Alice_Yang 2015-07-03T02:22:11Z