topic Re: How to implement bit-banding in I.MX RT in i.MX RT Crossover MCUs https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/How-to-implement-bit-banding-in-I-MX-RT/m-p/1058238#M8337 <HTML><HEAD></HEAD><BODY><P>Hello ,</P><P>Hope you are doing well.</P><P>You are correct bit-banding is not supported by Cortex M7 cores. There is not an equivalent of this on Cortex-M7. I would recommend to check the following links as there are some recommendations that may help you.</P><P><A class="link-titled" href="http://www.keil.com/appnotes/files/apnt_270.pdf" title="http://www.keil.com/appnotes/files/apnt_270.pdf">Unsupported Cortex-M4 features</A>&nbsp;</P><P><A class="link-titled" href="https://community.arm.com/developer/ip-products/processors/f/cortex-m-forum/10266/why-cortex-m7-doesn-t-support-bit-banding" title="https://community.arm.com/developer/ip-products/processors/f/cortex-m-forum/10266/why-cortex-m7-doesn-t-support-bit-banding">Why Cortex-M7 doesn't support bit-banding? - Cortex-M / M-Profile forum - Processors - Arm Community</A>&nbsp;</P><P>Best Regards,</P><P>Sabina</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------&nbsp;</P></BODY></HTML> Mon, 06 Jul 2020 19:02:16 GMT Sabina_Bruce 2020-07-06T19:02:16Z How to implement bit-banding in I.MX RT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/How-to-implement-bit-banding-in-I-MX-RT/m-p/1058237#M8336 <HTML><HEAD></HEAD><BODY><P>The bit band feature is no available internally inside the Cortex-M7 processor. How can I set/reset bit as convenient as bit-banding?&nbsp;</P></BODY></HTML> Fri, 03 Jul 2020 01:51:10 GMT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/How-to-implement-bit-banding-in-I-MX-RT/m-p/1058237#M8336 coolxin 2020-07-03T01:51:10Z Re: How to implement bit-banding in I.MX RT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/How-to-implement-bit-banding-in-I-MX-RT/m-p/1058238#M8337 <HTML><HEAD></HEAD><BODY><P>Hello ,</P><P>Hope you are doing well.</P><P>You are correct bit-banding is not supported by Cortex M7 cores. There is not an equivalent of this on Cortex-M7. I would recommend to check the following links as there are some recommendations that may help you.</P><P><A class="link-titled" href="http://www.keil.com/appnotes/files/apnt_270.pdf" title="http://www.keil.com/appnotes/files/apnt_270.pdf">Unsupported Cortex-M4 features</A>&nbsp;</P><P><A class="link-titled" href="https://community.arm.com/developer/ip-products/processors/f/cortex-m-forum/10266/why-cortex-m7-doesn-t-support-bit-banding" title="https://community.arm.com/developer/ip-products/processors/f/cortex-m-forum/10266/why-cortex-m7-doesn-t-support-bit-banding">Why Cortex-M7 doesn't support bit-banding? - Cortex-M / M-Profile forum - Processors - Arm Community</A>&nbsp;</P><P>Best Regards,</P><P>Sabina</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------&nbsp;</P></BODY></HTML> Mon, 06 Jul 2020 19:02:16 GMT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/How-to-implement-bit-banding-in-I-MX-RT/m-p/1058238#M8337 Sabina_Bruce 2020-07-06T19:02:16Z