CAN configuration

minglunsheng — Tue, 17 Sep 2019 08:00:23 GMT

We are using the CAN interface on the LPC54608. We also use the fsl_can.c/h driver provided with the MCUXpresso SDK 2.5.0. The fsl_mcan.c function MCAN_SetMsgRAMBase(),MCAN_SetRxFifo0Config(),MCAN_SetTxBufferConfig().

I want to know how much memory MsgRAM will be allocated. And rxFifo0.elementSize ? txBuffer.dedicatedSize?

Do you have CAN configuration relevant instructions?

thanks

alun

Re: CAN configuration

Alice_Yang — Wed, 18 Sep 2019 04:03:30 GMT

Hello minglun sheng ，

There is CAN demo under SDK package, you can refer it:

\SDK_2.6.0_LPCXpresso54608\boards\lpcxpresso54608\driver_examples\mcan

And recommend you use the latest version SDK v2.6, download from:

https://mcuxpresso.nxp.com/en/builder

Have a great day,
TIC

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topic Re: CAN configuration in LPC Microcontrollers

CAN configuration

Re: CAN configuration