https://community.nxp.com/t5/i-MX-Processors/How-to-write-code-for-communicate-with-M4/m-p/1212094#M167790 <P>Hi ,</P><P><SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>We have some questions related to M4 we want to ask</SPAN></SPAN></SPAN></P><P><SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>Hope to give us some suggestions or provide example codes for our reference</SPAN></SPAN></SPAN></P><P>1.<SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>How to communicate with M4 through programs (through open, read, write)?</SPAN></SPAN></SPAN></P><P><SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>2.How to send or receive Hexadecimal data with M4?</SPAN></SPAN></SPAN></P><P><SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>3.How to set the buffer transmitted with M4 to above 4K bytes?</SPAN></SPAN></SPAN></P><P>4.<SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>How to wake up the system through M4?</SPAN></SPAN></SPAN></P> Fri, 15 Jan 2021 03:27:31 GMT charleshuang 2021-01-15T03:27:31Z https://community.nxp.com/t5/i-MX-Processors/How-to-write-code-for-communicate-with-M4/m-p/1212094#M167790 <P>Hi ,</P><P><SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>We have some questions related to M4 we want to ask</SPAN></SPAN></SPAN></P><P><SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>Hope to give us some suggestions or provide example codes for our reference</SPAN></SPAN></SPAN></P><P>1.<SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>How to communicate with M4 through programs (through open, read, write)?</SPAN></SPAN></SPAN></P><P><SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>2.How to send or receive Hexadecimal data with M4?</SPAN></SPAN></SPAN></P><P><SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>3.How to set the buffer transmitted with M4 to above 4K bytes?</SPAN></SPAN></SPAN></P><P>4.<SPAN class="VIiyi"><SPAN class="JLqJ4b ChMk0b"><SPAN>How to wake up the system through M4?</SPAN></SPAN></SPAN></P> Fri, 15 Jan 2021 03:27:31 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-write-code-for-communicate-with-M4/m-p/1212094#M167790 charleshuang 2021-01-15T03:27:31Z https://community.nxp.com/t5/i-MX-Processors/How-to-write-code-for-communicate-with-M4/m-p/1212308#M167810 <P>for M4 usage, suggest customer to download SDK, which includes documents and source code,</P> <P><A href="https://mcuxpresso.nxp.com/en/welcome" target="_blank">https://mcuxpresso.nxp.com/en/welcome</A></P> <P>&nbsp;</P> Fri, 15 Jan 2021 09:53:06 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-write-code-for-communicate-with-M4/m-p/1212308#M167810 joanxie 2021-01-15T09:53:06Z