Kinetis Microcontrollers中的主题 I2C dummy read https://community.nxp.com/t5/Kinetis-Microcontrollers/I2C-dummy-read/m-p/422933#M24267 <HTML><HEAD></HEAD><BODY><P>Hi friends,</P><P>Can I know why do we require a dummy read condition for reading the registers of MMA8451Q Accelerometer (slave) by KEA-128(Master) ?</P></BODY></HTML> Thu, 22 Oct 2015 15:51:27 GMT vignesh_vb_7 2015-10-22T15:51:27Z I2C dummy read https://community.nxp.com/t5/Kinetis-Microcontrollers/I2C-dummy-read/m-p/422933#M24267 <HTML><HEAD></HEAD><BODY><P>Hi friends,</P><P>Can I know why do we require a dummy read condition for reading the registers of MMA8451Q Accelerometer (slave) by KEA-128(Master) ?</P></BODY></HTML> Thu, 22 Oct 2015 15:51:27 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/I2C-dummy-read/m-p/422933#M24267 vignesh_vb_7 2015-10-22T15:51:27Z Re: I2C dummy read https://community.nxp.com/t5/Kinetis-Microcontrollers/I2C-dummy-read/m-p/422934#M24268 <HTML><HEAD></HEAD><BODY><P>Hi, Vignesh</P><P></P><P>This dummy read is used for I2C working start.</P><P></P><P>Hope my reply can help you.</P><P></P><P>Best Regards</P><P>Paul</P></BODY></HTML> Fri, 23 Oct 2015 09:00:44 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/I2C-dummy-read/m-p/422934#M24268 Paul_Tian 2015-10-23T09:00:44Z