Layerscape中的主题 LS1043A - I2C module baremetal project https://community.nxp.com/t5/Layerscape/LS1043A-I2C-module-baremetal-project/m-p/715796#M2928 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #000000; background-color: #ffffff; font-size: small;">Need to enable the INA220 current sensor through I2C module of LS1043A RDB,</SPAN><BR clear="none" style="color: #000000; background-color: #ffffff; font-size: small;" /><SPAN style="color: #000000; background-color: #ffffff; font-size: small;">Could you please share me the code of I2C initilization, transfer, receive sequences inorder to access the INA220 digital current sense amplifier.</SPAN></P></BODY></HTML> Sat, 28 Apr 2018 17:14:18 GMT babatejbotcha 2018-04-28T17:14:18Z LS1043A - I2C module baremetal project https://community.nxp.com/t5/Layerscape/LS1043A-I2C-module-baremetal-project/m-p/715796#M2928 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #000000; background-color: #ffffff; font-size: small;">Need to enable the INA220 current sensor through I2C module of LS1043A RDB,</SPAN><BR clear="none" style="color: #000000; background-color: #ffffff; font-size: small;" /><SPAN style="color: #000000; background-color: #ffffff; font-size: small;">Could you please share me the code of I2C initilization, transfer, receive sequences inorder to access the INA220 digital current sense amplifier.</SPAN></P></BODY></HTML> Sat, 28 Apr 2018 17:14:18 GMT https://community.nxp.com/t5/Layerscape/LS1043A-I2C-module-baremetal-project/m-p/715796#M2928 babatejbotcha 2018-04-28T17:14:18Z Re: LS1043A - I2C module baremetal project https://community.nxp.com/t5/Layerscape/LS1043A-I2C-module-baremetal-project/m-p/715797#M2929 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-size: 10.0pt;">Look at the Section 8.3.4.3 od NXP SDK 2.0-1703 documentation:</SPAN></P><P><SPAN style="font-size: 10.0pt;"><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fwww.nxp.com%2Fdocs%2Fen%2Fsupporting-information%2FQORIQ-SDK-2.0-IC-REV0.pdf" rel="nofollow" target="_blank">https://www.nxp.com/docs/en/supporting-information/QORIQ-SDK-2.0-IC-REV0.pdf</A></SPAN></P><P><SPAN style="font-size: 10.0pt;">&nbsp;</SPAN></P><P><SPAN style="font-size: 10.0pt;">This Section contains description for using the INA220 Linux driver.</SPAN></P><P><SPAN style="font-size: 10.0pt;">&nbsp;</SPAN></P><P><SPAN style="font-size: 10.0pt;">See also the Section 8.4.1.</SPAN></P><P><SPAN style="font-size: 10.0pt;">&nbsp;</SPAN></P><P><SPAN style="font-size: 10.0pt;">See the Chapter 11.4 of NXP LSDK 18.03 documentation about using the INA220 Linux driver:</SPAN></P><P><SPAN style="font-size: 10.0pt;"><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fwww.nxp.com%2Fdocs%2Fen%2Fsupporting-information%2FLSDK-KC-REV18.03.pdf" rel="nofollow" target="_blank">https://www.nxp.com/docs/en/supporting-information/LSDK-KC-REV18.03.pdf</A></SPAN></P><P><BR />Have a great day,<BR />Pavel Chubakov</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 14 May 2018 06:58:22 GMT https://community.nxp.com/t5/Layerscape/LS1043A-I2C-module-baremetal-project/m-p/715797#M2929 Pavel 2018-05-14T06:58:22Z