topic Enhanced Rx FIFO feature in FlexCAN CANFD mode in S32K116 in S32K https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1029681#M6451 <HTML><HEAD></HEAD><BODY><P>In S32K116, CANFD module says that RX FIFO&nbsp;cannot be used in FD mode. In just next line reference manual says that to enable Rx FIFO in FD mode, Enhanced Rx FiFO feature must be enabled.</P><P></P><P>I want to understand what is Enhanced Rx FIFO and how to enable it?</P><P><span class="lia-inline-image-display-wrapper" image-alt="EnhancedFiFO.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100411iA705EDF2B81E0662/image-size/large?v=v2&amp;px=999" role="button" title="EnhancedFiFO.PNG" alt="EnhancedFiFO.PNG" /></span></P></BODY></HTML> Sun, 01 Mar 2020 18:49:53 GMT jayashreepasane 2020-03-01T18:49:53Z Enhanced Rx FIFO feature in FlexCAN CANFD mode in S32K116 https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1029681#M6451 <HTML><HEAD></HEAD><BODY><P>In S32K116, CANFD module says that RX FIFO&nbsp;cannot be used in FD mode. In just next line reference manual says that to enable Rx FIFO in FD mode, Enhanced Rx FiFO feature must be enabled.</P><P></P><P>I want to understand what is Enhanced Rx FIFO and how to enable it?</P><P><span class="lia-inline-image-display-wrapper" image-alt="EnhancedFiFO.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100411iA705EDF2B81E0662/image-size/large?v=v2&amp;px=999" role="button" title="EnhancedFiFO.PNG" alt="EnhancedFiFO.PNG" /></span></P></BODY></HTML> Sun, 01 Mar 2020 18:49:53 GMT https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1029681#M6451 jayashreepasane 2020-03-01T18:49:53Z Re: Enhanced Rx FIFO feature in FlexCAN CANFD mode in S32K116 https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1029682#M6452 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>S32K1xx FlexCAN does not offer Enhanced&nbsp;RX&nbsp;FIFO, so still is valid that Rx FIFO cannot be used in CAN FD mode.</P><P>A note about <SPAN>E</SPAN><SPAN>nhanced&nbsp;</SPAN><SPAN>RX</SPAN><SPAN>&nbsp;FIFO does not exist in latest RM rev11.</SPAN></P><P></P><P><SPAN>BR, Petr</SPAN></P></BODY></HTML> Mon, 02 Mar 2020 06:13:47 GMT https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1029682#M6452 PetrS 2020-03-02T06:13:47Z Re: Enhanced Rx FIFO feature in FlexCAN CANFD mode in S32K116 https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1029683#M6453 <HTML><HEAD></HEAD><BODY><P>Hi Petr,</P><P></P><P>Could you please give link where I can find out what is this enhanced FIFO is?</P></BODY></HTML> Mon, 02 Mar 2020 08:02:38 GMT https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1029683#M6453 jayashreepasane 2020-03-02T08:02:38Z Re: Enhanced Rx FIFO feature in FlexCAN CANFD mode in S32K116 https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1029684#M6454 <HTML><HEAD></HEAD><BODY><P>Hi, not aware of any.</P><P></P><P>BR, Petr</P></BODY></HTML> Mon, 02 Mar 2020 09:37:15 GMT https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1029684#M6454 PetrS 2020-03-02T09:37:15Z Re: Enhanced Rx FIFO feature in FlexCAN CANFD mode in S32K116 https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1555996#M18935 Can the Rx FIFO work if payload is 8 bytes with CANFD ? Thu, 17 Nov 2022 20:06:36 GMT https://community.nxp.com/t5/S32K/Enhanced-Rx-FIFO-feature-in-FlexCAN-CANFD-mode-in-S32K116/m-p/1555996#M18935 guys_fr 2022-11-17T20:06:36Z