https://community.nxp.com/t5/8-bit-Microcontrollers/How-to-generate-interface-receive-SPI-or-SCI-and-exit-with-BDC/m-p/1263621#M23340 <P>Hello.<BR />I need to make a hardware that allows a Raspberry to modify the firmware programmed in a MC9S08AC16.</P><P>I cannot incorporate a commercial development board.</P><P>Is there a dedicated integrated circuit or published program to incorporate it into another microcontroller that is the link between Raspberry and MC9S08AC16, that receives data through SPI or SCI and comes out with the BDC protocol?</P> Fri, 16 Apr 2021 14:15:27 GMT enriqueperelis 2021-04-16T14:15:27Z https://community.nxp.com/t5/8-bit-Microcontrollers/How-to-generate-interface-receive-SPI-or-SCI-and-exit-with-BDC/m-p/1263621#M23340 <P>Hello.<BR />I need to make a hardware that allows a Raspberry to modify the firmware programmed in a MC9S08AC16.</P><P>I cannot incorporate a commercial development board.</P><P>Is there a dedicated integrated circuit or published program to incorporate it into another microcontroller that is the link between Raspberry and MC9S08AC16, that receives data through SPI or SCI and comes out with the BDC protocol?</P> Fri, 16 Apr 2021 14:15:27 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/How-to-generate-interface-receive-SPI-or-SCI-and-exit-with-BDC/m-p/1263621#M23340 enriqueperelis 2021-04-16T14:15:27Z https://community.nxp.com/t5/8-bit-Microcontrollers/How-to-generate-interface-receive-SPI-or-SCI-and-exit-with-BDC/m-p/1264574#M23341 <P>Do you want a serial bootloader?</P> <P>&nbsp;</P> <P>If this is the case, please check the an2295</P> <P><A href="https://www.nxp.com/docs/en/application-note/AN2295.pdf" target="_blank">https://www.nxp.com/docs/en/application-note/AN2295.pdf</A></P> <P>&nbsp;</P> <P>I hope this will help you</P> <P>Regards</P> <P>Vicente G</P> Mon, 19 Apr 2021 20:41:00 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/How-to-generate-interface-receive-SPI-or-SCI-and-exit-with-BDC/m-p/1264574#M23341 vicentegomez 2021-04-19T20:41:00Z