Kinetis MicrocontrollersのトピックRe: 32 bit bus in multiplexed mode https://community.nxp.com/t5/Kinetis-Microcontrollers/32-bit-bus-in-multiplexed-mode/m-p/627508#M37684 <HTML><HEAD></HEAD><BODY><P>Hi, Immanuel,</P><P>If you use 32 bits multiplexed mode, from hardware perspective, you have to use 32 bits latch device to latch the address in the address stage of FlexBus timing.</P><P>From software perspective, you have to set the port size bits FB_CSCRn[ps]=00 in binary, and set the&nbsp;FB_CSPMCR register if you use byte enbale signals.</P><P>Hope it can help you</P><P>BR</P><P>Xiangjun Rong</P></BODY></HTML> Thu, 16 Feb 2017 08:01:32 GMT xiangjun_rong 2017-02-16T08:01:32Z 32 bit bus in multiplexed mode https://community.nxp.com/t5/Kinetis-Microcontrollers/32-bit-bus-in-multiplexed-mode/m-p/627507#M37683 <HTML><HEAD></HEAD><BODY><P>Hi, I am using TWR-K60F120M tower , I want to configure 32 bit bus in multiplexed mode. Please suggest the Register &nbsp; configuration (The board is working fine in 16 bit non multiplexed mode).</P></BODY></HTML> Thu, 03 Nov 2016 07:11:38 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/32-bit-bus-in-multiplexed-mode/m-p/627507#M37683 immanuelraja 2016-11-03T07:11:38Z Re: 32 bit bus in multiplexed mode https://community.nxp.com/t5/Kinetis-Microcontrollers/32-bit-bus-in-multiplexed-mode/m-p/627508#M37684 <HTML><HEAD></HEAD><BODY><P>Hi, Immanuel,</P><P>If you use 32 bits multiplexed mode, from hardware perspective, you have to use 32 bits latch device to latch the address in the address stage of FlexBus timing.</P><P>From software perspective, you have to set the port size bits FB_CSCRn[ps]=00 in binary, and set the&nbsp;FB_CSPMCR register if you use byte enbale signals.</P><P>Hope it can help you</P><P>BR</P><P>Xiangjun Rong</P></BODY></HTML> Thu, 16 Feb 2017 08:01:32 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/32-bit-bus-in-multiplexed-mode/m-p/627508#M37684 xiangjun_rong 2017-02-16T08:01:32Z