https://community.nxp.com/t5/LPC-Microcontrollers/CAN-ROM-Driver-about-LPC15xx-series/m-p/1238485#M44098 <P>&nbsp;</P><P>Hi,</P><P>I have a question about CAN in the LPC15xx series.</P><P>I use the ROM Driver Interface to create a send and receive program and check the operation.</P><P>There is only one CAN interrupt in NVIC.</P><P>Therefore, I understand that CAN interrupts are shared for transmission and reception.</P><P>&nbsp;</P><P>Is there a way to handle when CAN transmission and reception overlap?</P><P>I am worried that one of the communications will fail when the send and receive overlap.</P><P>&nbsp;</P><P>Best regards</P><P>mountain777</P> Tue, 02 Mar 2021 07:16:16 GMT mountain777 2021-03-02T07:16:16Z https://community.nxp.com/t5/LPC-Microcontrollers/CAN-ROM-Driver-about-LPC15xx-series/m-p/1238485#M44098 <P>&nbsp;</P><P>Hi,</P><P>I have a question about CAN in the LPC15xx series.</P><P>I use the ROM Driver Interface to create a send and receive program and check the operation.</P><P>There is only one CAN interrupt in NVIC.</P><P>Therefore, I understand that CAN interrupts are shared for transmission and reception.</P><P>&nbsp;</P><P>Is there a way to handle when CAN transmission and reception overlap?</P><P>I am worried that one of the communications will fail when the send and receive overlap.</P><P>&nbsp;</P><P>Best regards</P><P>mountain777</P> Tue, 02 Mar 2021 07:16:16 GMT https://community.nxp.com/t5/LPC-Microcontrollers/CAN-ROM-Driver-about-LPC15xx-series/m-p/1238485#M44098 mountain777 2021-03-02T07:16:16Z