topic Re: Flexcan in MPC5xxx

Flexcan

natarajmani — Thu, 02 Jul 2015 04:37:05 GMT

hi friend..

I am working with MPC5674f..could you send Flex CAN sample code for MPC5674f...what is difference between FLEXCAN & TOUCAN & CAN2.0B..what is reason to use Rx 14 Mask & Rx 15 Mask only..

Re: Flexcan

lukaszadrapa — Thu, 02 Jul 2015 11:45:45 GMT

Hi,

see please attached example.

TouCAN is older module used on older devices. FlexCAN is used on new devices - there are more features, more message buffers... Both support CAN 2.0A and 2.0B specification. That means standard 11-bit and extended 29-bit identifiers.

Regards,

Lukas

Re: Flexcan

natarajmani — Thu, 02 Jul 2015 13:22:00 GMT

Thank you friend,what is the difference between global acceptance filter and individual acceptance filter ..and could you please send me flexcan code for MPC5674f using extended frame format..Please do the needful..

Re: Flexcan

lukaszadrapa — Tue, 07 Jul 2015 13:20:17 GMT

Hi,

attached is the same project modified to use extended identifier.

Regards,

Lukas

Re: Flexcan

natarajmani — Tue, 07 Jul 2015 14:13:30 GMT

Thank you friend..how to receive the message using RX FIFO ..send me sample code ....