i.MX ProcessorsのトピックLPI2C problem https://community.nxp.com/t5/i-MX-Processors/LPI2C-problem/m-p/714287#M111014 <HTML><HEAD></HEAD><BODY><P>Hi....</P><P>I have written LPI2C Driver . when I try to send start and address byte to Slave by writng ( 0b100 (command) and slave address (0xA0)) &nbsp;into MTDR Register ....the following 2 Error bits setting in MSR Register.</P><P></P><P>1. <SPAN class="">STOP Detect Flag</SPAN> <BR />2. <SPAN class="">End Packet Flag</SPAN></P><P></P><P>Can you please give me the solution for this problem and what are the possible reasons to get like this kind of Errors.</P><P></P><P>NXP can you please provide LPI2C Example code asap......</P></BODY></HTML> Sat, 02 Sep 2017 10:32:05 GMT prashanthchary 2017-09-02T10:32:05Z LPI2C problem https://community.nxp.com/t5/i-MX-Processors/LPI2C-problem/m-p/714287#M111014 <HTML><HEAD></HEAD><BODY><P>Hi....</P><P>I have written LPI2C Driver . when I try to send start and address byte to Slave by writng ( 0b100 (command) and slave address (0xA0)) &nbsp;into MTDR Register ....the following 2 Error bits setting in MSR Register.</P><P></P><P>1. <SPAN class="">STOP Detect Flag</SPAN> <BR />2. <SPAN class="">End Packet Flag</SPAN></P><P></P><P>Can you please give me the solution for this problem and what are the possible reasons to get like this kind of Errors.</P><P></P><P>NXP can you please provide LPI2C Example code asap......</P></BODY></HTML> Sat, 02 Sep 2017 10:32:05 GMT https://community.nxp.com/t5/i-MX-Processors/LPI2C-problem/m-p/714287#M111014 prashanthchary 2017-09-02T10:32:05Z Re: LPI2C problem https://community.nxp.com/t5/i-MX-Processors/LPI2C-problem/m-p/714288#M111015 <HTML><HEAD></HEAD><BODY><P>The lpi2c driver is available at the&nbsp;imx_4.1.33_7ulp_beta branch:</P><P></P><P><A class="link-bare" href="http://git.freescale.com/git/cgit.cgi/imx/linux-imx.git/tree/drivers/i2c/busses/i2c-imx-lpi2c.c?h=imx_4.1.33_7ulp_beta" title="http://git.freescale.com/git/cgit.cgi/imx/linux-imx.git/tree/drivers/i2c/busses/i2c-imx-lpi2c.c?h=imx_4.1.33_7ulp_beta">http://git.freescale.com/git/cgit.cgi/imx/linux-imx.git/tree/drivers/i2c/busses/i2c-imx-lpi2c.c?h=imx_4.1.33_7ulp_beta</A>&nbsp;</P></BODY></HTML> Sat, 02 Sep 2017 15:40:08 GMT https://community.nxp.com/t5/i-MX-Processors/LPI2C-problem/m-p/714288#M111015 fabio_estevam 2017-09-02T15:40:08Z Re: LPI2C problem https://community.nxp.com/t5/i-MX-Processors/LPI2C-problem/m-p/1134762#M161026 <P>你好，我打不开这个网站，可以重新发一次吗？</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="leleng666_0-1599094940194.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/124132i0CDA74598B8B10B4/image-size/medium?v=v2&amp;px=400" role="button" title="leleng666_0-1599094940194.png" alt="leleng666_0-1599094940194.png" /></span></P><P>&nbsp;</P> Thu, 03 Sep 2020 01:02:40 GMT https://community.nxp.com/t5/i-MX-Processors/LPI2C-problem/m-p/1134762#M161026 leleng666 2020-09-03T01:02:40Z